[R] how to plot the spectrum by log-log axis
hi I have a wind dataset and I want to analze its spectrum with the x-axis and y-axis in log .But I found that when I set log=dB in spectrum as shown below,what I can get is a figure by log y-axis. How could I get a log-axis figure both in x-axis and y-axis ? thank you . yylab-c(Wind Spectrum(db) ) YY=c(-40,40) spectrum(ww_spec,log = dB,ylim=YY,main=maininfo,ylab=yylab) -- TANG Jie [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] how to plot the spectrum by log-log axis
Futher more When I write as below :,the result is still not satisfied . asp=spectrum(ww_spec) windspec=data.frame(asp) plot(windspec,log=dB) 2014/1/7 Jie Tang totang...@gmail.com hi I have a wind dataset and I want to analze its spectrum with the x-axis and y-axis in log .But I found that when I set log=dB in spectrum as shown below,what I can get is a figure by log y-axis. How could I get a log-axis figure both in x-axis and y-axis ? thank you . yylab-c(Wind Spectrum(db) ) YY=c(-40,40) spectrum(ww_spec,log = dB,ylim=YY,main=maininfo,ylab=yylab) -- TANG Jie -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] how to plot the spectrum by log-log axis
I use windlog=log10(windspec) plot(windlog) it seems good but stupid is there any better method ? 2014/1/7 Jie Tang totang...@gmail.com Futher more When I write as below :,the result is still not satisfied . asp=spectrum(ww_spec) windspec=data.frame(asp) plot(windspec,log=dB) 2014/1/7 Jie Tang totang...@gmail.com hi I have a wind dataset and I want to analze its spectrum with the x-axis and y-axis in log .But I found that when I set log=dB in spectrum as shown below,what I can get is a figure by log y-axis. How could I get a log-axis figure both in x-axis and y-axis ? thank you . yylab-c(Wind Spectrum(db) ) YY=c(-40,40) spectrum(ww_spec,log = dB,ylim=YY,main=maininfo,ylab=yylab) -- TANG Jie -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] what is wrong with for and if cycle in R
hi
I used a two nested cycle by if and for by such code
for(ity in 1:4)
{
if (ity==1£©
{
print(ity)
}
}
when I run the code it failed and R tell me that
error: unrespected '}' in }
and when I reduce a }
for(ity in 1:4)
{
if (ity==2£©
{
print(ity)
}
R will print 4 but not 2 as what I repect
Could anyone tell me what is the matter with R and how to modify it?
thank you .
--
TANG Jie
[[alternative HTML version deleted]]
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[R] how to analysisi spectrum of a dataset with NA value
hi R users I have a large 1D dataset and some of them is NA value . I found I cound get the spectrum by such a command. ua=c£¨10£¬30 £¬40£¬50£¬NA£© spectrum(ua) and I could not use na.rm just like mean or sd function How could I get the spectrum of ua ? thank you . -- TANG Jie [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to resolve the install problem in redhat linux
I try to install a R resource package (in R.2.15 or R 3.0) But when I run the command configure,the Makefile does not generated succefully as error information shown as below --with-readline=yes (default) and headers/libs are not available my linux sysem is Red Hat Enterprise Linux Client release 5.3 (Tikanga) How could I install R? -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to output the data array without colname and row number
hi r users: I have a datadset and want to write into a file . when i use : write.table(u_bar, file = u_test.txt) the data in the outpuf file is shown as below which included the row number from 1 to 14 and colname .e.g.X32N How could I output the numbers and excluded the colname and row number? thank you . X32N X60N X89N X139N X179N X212N X263N X298N X32S X60S X89S X139S X179S X212S X263S X298S 1 5 4.3 4.3 5.9 7.8 4.9 6.4 4.4 5.4 5 4.7 5 NAN 7.4 2.3 4.4 2 4.7 4.3 4.3 5.9 9.4 4.8 6.4 4.4 7 5 5.5 5 NAN 4.6 2.3 5 3 4.7 4.6 5.2 4.9 9.4 4.8 5.2 5 7 5.1 5.5 5.9 NAN 4.6 2 5 4 5 4.6 5.2 4.9 9.4 5.4 5.2 5 6.3 5.1 6.7 5.9 NAN 5.3 2 6.3 5 5 5 6.2 4.2 9.4 5.4 7 6.3 6.3 2.4 6.7 6.2 NAN 5.3 5.2 6.3 6 5.4 5 6.2 4.2 9.8 5.3 7 6.3 5.1 2.4 6.5 6.2 NAN 4.8 5.2 5.6 7 5.4 3.9 6.5 5.4 9.8 5.3 7.3 5.6 5.1 1.7 6.5 6.2 NAN 4.8 2.3 5.6 8 5.1 3.9 6.5 5.4 9.8 6.2 7.3 5.6 1.9 1.7 5.9 6.2 NAN 7.1 2.3 6.5 9 5.1 3.8 7 5.9 9.8 6.2 6.3 6.5 1.9 1.9 5.9 5.8 NAN 7.1 -0.4 6.5 10 5.3 3.8 7 5.9 9.4 6.1 6.3 6.5 7 1.9 6.4 5.8 NAN 2 -0.4 6.7 11 5.3 5.2 5.6 6.6 9.4 6.1 5.9 6.7 7 7.8 6.4 4.6 NAN 2 0.4 6.7 12 5.4 5.2 5.6 6.6 9.4 6.7 5.9 6.7 7.4 7.8 6.4 4.6 NAN 5.2 0.4 5.6 13 5.4 5.9 5.3 5.8 9.4 6.7 7.4 5.6 7.4 5.6 6.4 4.4 NAN 5.2 0.2 5.6 14 5.6 5.9 5.3 5.8 7.8 7 7.4 5.6 5.9 5.6 7.6 4.4 NAN 4.3 0.2 7.6 -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] How to get a running mean result by R?
yes ,Ma in forecast package does works but when the data included NA,NAN or
INF ,it could not go on calculating the running
2013/6/12 Rui Barradas ruipbarra...@sapo.pt
Hello,
You can use, for instance, function ma() in package forecast.
# if not yet installed
#install.packages('forecast', dependencies = TRUE)
library(forecast)
?ma
Hope this helps,
Rui Barradas
Em 12-06-2013 08:21, Jie Tang escreveu:
Hi R users:
I have a big data and want to calculate the running mean of this data .
How can I get this kind of result ? I have check the command mean
it seems mean could not get the running mean?
--
TANG Jie
Email: totang...@gmail.com
Tel: 0086-2154896104
Shanghai Typhoon Institute,China
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[R] How to get a running mean result by R?
Hi R users: I have a big data and want to calculate the running mean of this data . How can I get this kind of result ? I have check the command mean it seems mean could not get the running mean? -- TANG Jie [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] How to read a file including strings and numbers.
hi R-users, I have a file as shown below,and the first column is time information. 2012-08-07 00:00:00,4174830,5,8.1,34.5,9.5,32,14 2012-08-07 00:00:01,4174831,4.7,8.6,34.5,9.9,29,14 2012-08-07 00:00:02,4174832,4.7,8.6,34.5,9.9,29,14 2012-08-07 00:00:03,4174833,5,8.5,34.5,9.8,30,14 2012-08-07 00:00:04,4174834,5,8.5,34.5,9.8,30,14 2012-08-07 00:00:05,4174835,5.4,8.3,34.6,9.9,33,14 2012-08-07 00:00:06,4174836,5.4,8.3,34.6,9.9,33,14 2012-08-07 00:00:07,4174837,5.1,7.8,34.5,9.3,33,14 2012-08-07 00:00:08,4174838,5.1,7.8,34.5,9.3,33,14 2012-08-07 00:00:09,4174839,5.3,7.8,34.5,9.4,34,14 2012-08-07 00:00:10,4174840,5.3,7.8,34.5,9.4,34,14 2012-08-07 00:00:11,4174841,5.4,8.3,34.5,9.9,33,14 2012-08-07 00:00:12,4174842,5.4,8.3,34.5,9.9,33,14 2012-08-07 00:00:13,4174843,5.6,8.3,34.5,10,34,14 2012-08-07 00:00:14,4174844,5.6,8.3,34.5,10,34,14 2012-08-07 00:00:15,4174845,5.5,8.1,34.5,9.8,34,14 2012-08-07 00:00:16,4174846,5.5,8.1,34.5,9.8,34,14 2012-08-07 00:00:17,4174847,4.3,7.4,34.4,8.6,30,14 I want to read them into a array by such command wnd_data-scan(obs.dat,sep=,,what=list(TIME=,rec=0,U=0,V=0,T=0,WS=0,WD=0,ST=0,TA=0,RH=0),na.strings = NAN) but R could not excute sucefully and says that : error in scan(file, what, nmax, sep, dec, quote, skip, nlines, na.strings, : scan() require 'a real', but not 2012-08-0700:00:01' How could I resolve this problem ? Thanks. -- TANG Jie [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to plot u-v wind by R?
hi R users: I have a dataset including u wind in x-axis and v wind in y-axis. How can I plot the u,v wind data in vector or barb figure? which command ? thank you . -- TANG Jie [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to change the plot from X-axis to Y-axis
hello ,Rusers: I have a dataset for example totdata=c(8.020 7.412 8.110 8.270) plot(totdata[1:4],type='l',pch=1,lty=1,col='blue',lwd=1) and the data could be plotted as the attachment figure. now I want to exchange its x-axis and y-axis in the figure .How could I modify the plot command ? thank you -- TANG Jie __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to give a lengend in symbols functions
hi Rusers I am trying to use symbos in gtools package symbols(data1,data3,circle=data1/data3,inches=0.1,bg=lightgreen) Now I want to give a lengend to tell the reader the meaning or magnitude of these circle. How can I add these information in symbols plot just like legend in plot ? thank you . -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] hwo to subtract a child array from the big array?
Actually, I find a method. The function reshape OR array data_5m-array(data,c(5,length(data)/5)) and data_5m[1,] is what I wanted ,but I donot think it is a good method. 2013/1/14 Jeff Newmiller jdnew...@dcn.davis.ca.us ab - AA[(1:10)*10] -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] hwo to subtract a child array from the big array?
hi R users I have a data set with the name AA AA-1:100 Now I want to get a child array from AA every 10 numbers e.g. ab =c(10,20,30,40,50,60,70,80,100) How could I subtract aa from AA? thank you . -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to subset the data frame by lines
I defined a data.frame by a two-dimensional array. aa = data.frame(rbind( 11:20, 1:10)) aa X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 1 11 12 13 14 15 16 17 18 19 20 2 1 2 3 45 6 78 9 10 Now I want to use the data in the second line of aa which from 1 to 10 to output.But I find that when I use the aa[[1]][1:10] and it seems be mistake. aa[[1]][1:10] [1] 11 1 NA NA NA NA NA NA NA NA But when I just indice one element of the dataframe .e.g.aa[[1]][2] It will be ok. How could I subset the data.frame data by lines? Thank you ? -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how can I show the xlab and ylab information while using layout
hi R-users: I want to draw three plot into one figure by layout and the script has been shown below. But I find R does not show the xlab and ylab information completely as shown the figure attached. How can I midify the script.? thank you . xxlab-paste(cpmd, (,ro,%),sep= ) yylab-paste(rfmd, (,co,%),sep= ) par(mar=c(3,3,1,1)) #layout(matrix(c(2,0,1,3),2,2,byrow=TRUE),widths=lcm(30), heights=lcm(25),TRUE) layout(matrix(c(2,0,1,3),2,2,byrow=TRUE),c(5,1),c(1,5),TRUE) layout.show(3) plot(data_cpmd,data_rfmd,xlab=xxlab,ylab=yylab,xlim=XX,ylim=YY,asp=1) abline(1,1) #rug(side=1,jitter(data_cpmd,5)) #rug(side=2,jitter(data_rfmd,5)) #plot(homo_ana$dism16cpmd,homo_ana$dism16rfmd,main=mtitle,xlab=xxlab,ylab=yylab,xlim=XX,ylim=YY,asp=1) par(mar=c(0,3,1,1)) barplot(data_cpmd, axes=FALSE, ylim=YY, space=0) par(mar=c(3,0,1,1)) barplot(data_rfmd, axes=FALSE,main=mtitle, xlim=XX, space=0, horiz=TRUE) #boxplot(data_cpmd,horizontal = TRUE,xlim=XX,ylim=YY,outline=ifout, xaxt = n) #par(mar=c(3,0,1,1)) #boxplot(data_rfmd,xlim=XX,ylim=YY,outline=ifout,yaxt = n) attachment: homo_jawt_pgtwhr24.png__ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] is it possible to insert a figure into into another new figure by r script
hi R-users Now I have a figure in emf or png or tiff format that have been drawn by other tool and I want to insert this figure into my new figure by R script. I wonder if is possible ? -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to plot the data in a map?
hi R-users: I have some data related with geographical information. I wonder how to plot some data (in contour,shaded or scatter) on a map. Could anyone tell me which package or reference or examples I can learn ? thank you . -- TANG Jie Email: totang...@gmail.com [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to add the sample number in the hist figure
hi,R-users: Now I plot some data with the name(aveobsdata) in column , How can I add the some number(e,g. the sample number) in each of the column? plot(aveobsdata,type='h',lwd=line_width,col=line_col,main=titleinfo,xlab=xxlab,ylab=yylab,xaxt = n) axis(1, at = 1:nums, label = name) -- __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to skip from some null file and go on reading?
hi , I am reading a series of files by the command shown as below. cop_x_data-read.table(flnm(i) ,skip=2,allowEscapes=TRUE,blank.lines.skip=TRUE) the first two line of the files are headfile and I skip them by skip=2. and sometimes the data file is null and there is no any data in the file except for the head information. At this situation,my command would be in the error and tell me that there is not data in the file and can not go on. How can I skip out from the null file and go on reading the files while reading ? I can not use to try and tryCatch ,can anyone tell me ? thank you [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to skip out and go on read while the read.table meet with a null file
hi ,R users I read a series of file by the command shown as below. cop_x_data-read.table(flnm,skip=2) the first two line of the files are headfile and I skip them. and sometimes the original data file is null and there is no any data in the file except for the head information. At this situation,my command would be in the error and tell me that there is not data in the file and can not go on. How can I go on read the files even if the file is null? thank you -- TANG Jie __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to call functions with same name but in different package?
hi everyone . I am trying to use some packages but there are some functions have the same name in different package. for example dwt function both in packages wavelets and waveslim dwt(X, filter=la8, n.levels, boundary=periodic) How can I avoid mixing them up ? -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] how to modify the tickment of x-axis
hi I plot a series of observation data every minutes in a day as the attachment below plot(wnd,type='l',lty=1,col='red',lwd=1,xlab=xxlab,ylab=yylab,ylim=YY) In the figure, the x-axis tickment is the number of data How can I change it fore example 1h 2h 3h 4h and so on ? someone has told me that use dput but it seems useless. Can anyone tell me how to use axis or at ?thank you . -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] how to modify the tickment of x-axis
I am plotting several lines in one figure by such codes. But it is strange that only this first tickment of x-axis is shown. plot(winddata$v1,type='l', lty=1,col='black',lwd=1,xlab=xxlab,ylab=yylab,ylim=YY, xaxt = n) par(new=T) plot(winddata$v2,type='l', lty=1,col='blue',lwd=1,xlab=xxlab,ylab=yylab,ylim=YY, xaxt = n) par(new=T) plot(winddata$v3,type='l', lty=1,col='red',lwd=1,xlab=xxlab,ylab=yylab,ylim=YY, xaxt = n) par(new=T) plot(winddata$v4,type='l', lty=1,col='green',lwd=1,xlab=xxlab,ylab=yylab,ylim=YY, xaxt = n) #axis(1, at = seq_along(winddata$v4), labels = paste(seq_along(winddata$v4), h) par(new=T) plot(winddata$v5,type='l', lty=1,col='grey',lwd=1,xlab=xxlab,ylab=yylab,ylim=YY, xaxt = n) axis(1, at = 1:4, label = paste(1:4, h, sep = ) )# Happy axis! here is some of the dataset by dput c(12.9, 13, 14.1, 16.2, 16.1, 16.8, 15.8, 15.9, 15.8, 15.6, 15.3, 15, 14.9, 14, 13.3, 14.3, 14.7, 14.3, 12.6, 11.4, 11.7, 12, 11.9, 12.4, 13.3, 13.4, 14.1, 14.1, 13.6, 14.1, 13.8, 14, 14.3, 14.3, 13.8, 13.6, 13.2, 12.2, 12.7, 12.9, 13.2, 12.5, 12.6, 13.6, 13.9, 13.3, 13.6, 13.7, 12.8, 12, 12.7, 12.6, 13.4, 14, 15.3, 14.5, 13.2, 11.2, 11.2, 12.6, 12.8, 12.1, 11.6, 11.8, 11.8, 12.8, 11.8, 11.6, 12, 12.3, 12.7, 12.9, 12.8, 12.8, 12.3, 12.1, 11.7, 11.4, 11.1, 10.7, 11.3, 12.8, 12.7, 12.3, 13.9, 14.8, 13.1, 12.6, 12.4, 12.7, 12.1, 13.7, 13.8, 14.1, 14.1, 14.2, 13.7, 12.9, 11.7, 11.9, 12.5, 12.7, 12.1, 12.5, 12.7, 12.7, 12.6, 13.1, 13.4, 12.3, 11.6, 10.9, 10.8, 10, 9.5, 10.1, 10.4, 10.3, 11.9, 12, 12.1, 12.4, 11.4, 11, 12.9, 13.2, 13.8, 13.9, 13.4, 13.3, 12.8, 12.5, 12.2) 2012/3/17 R. Michael Weylandt michael.weyla...@gmail.com Did you look at the example I gave you when you asked this question 10 days ago? I'll repeat for completeness op - par() par(ask = TRUE) plot(1:10) # Unhappy axis plot(1:10, xaxt = n) axis(1, at = 1:10, label = paste(1:10, h, sep = )) # Happy axis! par(ask = op$ask) The (good) advice to use dput() was to help us help you. Reread what was said. Michael On Sat, Mar 17, 2012 at 10:22 AM, Jie Tang totang...@gmail.com wrote: hi I plot a series of observation data every minutes in a day as the attachment below plot(wnd,type='l',lty=1,col='red',lwd=1,xlab=xxlab,ylab=yylab,ylim=YY) In the figure, the x-axis tickment is the number of data How can I change it fore example 1h 2h 3h 4h and so on ? someone has told me that use dput but it seems useless. Can anyone tell me how to use axis or at ?thank you . -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Fwd: how to modify the tickment of x-axis
hi I plot a series of observation data every minutes in a day as the attachment below plot(wnd,type='l',lty=1,col='red',lwd=1,xlab=xxlab,ylab=yylab,ylim=YY) In the figure, the x-axis tickment is the number of data How can I change it fore example 1h 2h 3h 4h and so on ? someone has told me that use dput but it seems useless. Can anyone tell me how to use axis or at ?thank you . -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] how to modify the tickment of x-axis
I have found that the dimension number of label must be equal with the dimension of the plot data by your this method. if we have two data in every hour,it seems can not show the correct tickment? .plot(1:20, xaxt = n) axis(1, at = 1:10, label = paste(1:10, h, sep = )) # Happy axis! 2012/3/17 R. Michael Weylandt michael.weyla...@gmail.com Did you look at the example I gave you when you asked this question 10 days ago? I'll repeat for completeness op - par() par(ask = TRUE) plot(1:10) # Unhappy axis plot(1:10, xaxt = n) axis(1, at = 1:10, label = paste(1:10, h, sep = )) # Happy axis! par(ask = op$ask) The (good) advice to use dput() was to help us help you. Reread what was said. Michael On Sat, Mar 17, 2012 at 10:22 AM, Jie Tang totang...@gmail.com wrote: hi I plot a series of observation data every minutes in a day as the attachment below plot(wnd,type='l',lty=1,col='red',lwd=1,xlab=xxlab,ylab=yylab,ylim=YY) In the figure, the x-axis tickment is the number of data How can I change it fore example 1h 2h 3h 4h and so on ? someone has told me that use dput but it seems useless. Can anyone tell me how to use axis or at ?thank you . -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] can anyone tell me what is the meaning of the x and y axis ?
hi ,I am trying to using wavelet package. require(wavelets) wt - dwt(aa, n.levels=4, boundary=reflection, fast=TRUE) plot(wt) and we can get the figure as the attachment. aa is a data array that came from the one day obvervation in 1HZ and has the length of 86400 . Can anyone tell me what is the meaning of the information of x-axis and y-axis . Which one is the space scale ? thank you . -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China attachment: 1.png__ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] where I can find more color names or color definition?
hi everyone . Now I want to draw several lines in one frame.And it seems needs more colors except for blue red,black .Where can i found these color name or define some new color ?thank you . -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to read a file containing a series filename
hi everyone . I have a group of files that needs to be read in . And I put their filename into one file with the name file.txt And in the file.txt,the filename are shown as below : H20100902.TXT H20100903.TXT H20100904.TXT H20100905.TXT H20100906.TXT H20100907.TXT H20100908.TXT Now I want to read these file from the file.txt by such codes: filename -(file.txt) pp - scan(filename,what=list(),sep= ) but R shows that : pp [[1]] that is pp is just one dimension data? but when I type pp[1] the filenames are shown. How could I read these filenames into one array and so that .I can read the data by such a command ? ddata-scan(pp[2],what=datalist,na.strings = 999) thank you . -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] how to read a file containing a series filename
there is something wrong :
scan(file, what, nmax, sep, dec, quote, skip, nlines, na.strings, :
scan() needs 'a real', but not 'H20100903.TXT'
2012/3/7 jim holtman jholt...@gmail.com
This works fine for me; look at your options on 'scan':
x - scan(text = H20100902.TXT
+ H20100903.TXT
+ H20100904.TXT
+ H20100905.TXT
+ H20100906.TXT
+ H20100907.TXT
+ H20100908.TXT, what = '')
Read 7 items
cat(x, file = 'file.txt', sep = '\n') # create the 'file.txt'
files - scan('file.txt', what = '') # read names from the file
Read 7 items
files # display the names
[1] H20100902.TXT H20100903.TXT H20100904.TXT H20100905.TXT
H20100906.TXT
[6] H20100907.TXT H20100908.TXT
On Wed, Mar 7, 2012 at 8:49 AM, Jie Tang totang...@gmail.com wrote:
hi everyone .
I have a group of files that needs to be read in .
And I put their filename into one file with the name file.txt
And in the file.txt,the filename are shown as below :
H20100902.TXT
H20100903.TXT
H20100904.TXT
H20100905.TXT
H20100906.TXT
H20100907.TXT
H20100908.TXT
Now I want to read these file from the file.txt by such codes:
filename -(file.txt)
pp - scan(filename,what=list(),sep= )
but R shows that :
pp
[[1]]
that is pp is just one dimension data?
but when I type
pp[1]
the filenames are shown.
How could I read these filenames into one array
and so that .I can read the data by such a command ?
ddata-scan(pp[2],what=datalist,na.strings = 999)
thank you .
--
TANG Jie
Email: totang...@gmail.com
Tel: 0086-2154896104
Shanghai Typhoon Institute,China
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
Jim Holtman
Data Munger Guru
What is the problem that you are trying to solve?
Tell me what you want to do, not how you want to do it.
--
TANG Jie
Email: totang...@gmail.com
Tel: 0086-2154896104
Shanghai Typhoon Institute,China
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] how to read a file containing a series filename
here is my file.txt that generated by other command ls
2012/3/7 Jie Tang totang...@gmail.com
there is something wrong :
scan(file, what, nmax, sep, dec, quote, skip, nlines, na.strings, :
scan() needs 'a real', but not 'H20100903.TXT'
2012/3/7 jim holtman jholt...@gmail.com
This works fine for me; look at your options on 'scan':
x - scan(text = H20100902.TXT
+ H20100903.TXT
+ H20100904.TXT
+ H20100905.TXT
+ H20100906.TXT
+ H20100907.TXT
+ H20100908.TXT, what = '')
Read 7 items
cat(x, file = 'file.txt', sep = '\n') # create the 'file.txt'
files - scan('file.txt', what = '') # read names from the file
Read 7 items
files # display the names
[1] H20100902.TXT H20100903.TXT H20100904.TXT H20100905.TXT
H20100906.TXT
[6] H20100907.TXT H20100908.TXT
On Wed, Mar 7, 2012 at 8:49 AM, Jie Tang totang...@gmail.com wrote:
hi everyone .
I have a group of files that needs to be read in .
And I put their filename into one file with the name file.txt
And in the file.txt,the filename are shown as below :
H20100902.TXT
H20100903.TXT
H20100904.TXT
H20100905.TXT
H20100906.TXT
H20100907.TXT
H20100908.TXT
Now I want to read these file from the file.txt by such codes:
filename -(file.txt)
pp - scan(filename,what=list(),sep= )
but R shows that :
pp
[[1]]
that is pp is just one dimension data?
but when I type
pp[1]
the filenames are shown.
How could I read these filenames into one array
and so that .I can read the data by such a command ?
ddata-scan(pp[2],what=datalist,na.strings = 999)
thank you .
--
TANG Jie
Email: totang...@gmail.com
Tel: 0086-2154896104
Shanghai Typhoon Institute,China
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
Jim Holtman
Data Munger Guru
What is the problem that you are trying to solve?
Tell me what you want to do, not how you want to do it.
--
TANG Jie
Email: totang...@gmail.com
Tel: 0086-2154896104
Shanghai Typhoon Institute,China
--
TANG Jie
Email: totang...@gmail.com
Tel: 0086-2154896104
Shanghai Typhoon Institute,China
H20080728.TXT
H20090808.TXT
H20090809.TXT
H20100830.TXT
H20100831.TXT
H20100901.TXT
H20100902.TXT
H20100903.TXT
H20100904.TXT
H20100905.TXT
H20100906.TXT
H20100907.TXT
H20100908.TXT
H20100909.TXT
H20100910.TXT
H20100911.TXT
H20100912.TXT
H20100913.TXT
H20100914.TXT
H20100915.TXT
H20100916.TXT
H20100917.TXT
H20100918.TXT
H20100919.TXT
H20100920.TXT
H20100921.TXT
H20100922.TXT
H20100923.TXT
H20100924.TXT
H20100925.TXT
H20100926.TXT
H20100927.TXT
H20100928.TXT
H20100929.TXT
H20100930.TXT
H20101001.TXT
H20101002.TXT
H20101003.TXT
H20101004.TXT
H20101005.TXT
H20101006.TXT
H20101007.TXT
H20101008.TXT
H20101009.TXT
H20101010.TXT
H20101011.TXT
H20101012.TXT
H20101013.TXT
H20101014.TXT
H20101015.TXT
H20101016.TXT
H20101017.TXT
H20101018.TXT
H20101019.TXT
H20101020.TXT
H20101021.TXT
H20101022.TXT
H20101023.TXT
H20101024.TXT
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] how to read a file containing a series filename
thank you all. it seems what='' can works while what = does not .:)
thank you all.
2012/3/7 kees duineveld kees.duinev...@gmail.com
Hi Jie,
Are you looking for this construction?
mydata - apply(c(H20100902.TXT, H20100903.TXT ,H20100904.TXT
,H20100905.TXT, H20100906.TXT,
H20100907.TXT,H20100908.TXT),function(x) scan(x, other options))
Kees
On Wed, Mar 7, 2012 at 3:44 PM, Jie Tang totang...@gmail.com wrote:
there is something wrong :
scan(file, what, nmax, sep, dec, quote, skip, nlines, na.strings, :
scan() needs 'a real', but not 'H20100903.TXT'
2012/3/7 jim holtman jholt...@gmail.com
This works fine for me; look at your options on 'scan':
x - scan(text = H20100902.TXT
+ H20100903.TXT
+ H20100904.TXT
+ H20100905.TXT
+ H20100906.TXT
+ H20100907.TXT
+ H20100908.TXT, what = '')
Read 7 items
cat(x, file = 'file.txt', sep = '\n') # create the 'file.txt'
files - scan('file.txt', what = '') # read names from the file
Read 7 items
files # display the names
[1] H20100902.TXT H20100903.TXT H20100904.TXT H20100905.TXT
H20100906.TXT
[6] H20100907.TXT H20100908.TXT
On Wed, Mar 7, 2012 at 8:49 AM, Jie Tang totang...@gmail.com wrote:
hi everyone .
I have a group of files that needs to be read in .
And I put their filename into one file with the name file.txt
And in the file.txt,the filename are shown as below :
H20100902.TXT
H20100903.TXT
H20100904.TXT
H20100905.TXT
H20100906.TXT
H20100907.TXT
H20100908.TXT
Now I want to read these file from the file.txt by such codes:
filename -(file.txt)
pp - scan(filename,what=list(),sep= )
but R shows that :
pp
[[1]]
that is pp is just one dimension data?
but when I type
pp[1]
the filenames are shown.
How could I read these filenames into one array
and so that .I can read the data by such a command ?
ddata-scan(pp[2],what=datalist,na.strings = 999)
thank you .
--
TANG Jie
Email: totang...@gmail.com
Tel: 0086-2154896104
Shanghai Typhoon Institute,China
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
Jim Holtman
Data Munger Guru
What is the problem that you are trying to solve?
Tell me what you want to do, not how you want to do it.
--
TANG Jie
Email: totang...@gmail.com
Tel: 0086-2154896104
Shanghai Typhoon Institute,China
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
TANG Jie
Email: totang...@gmail.com
Tel: 0086-2154896104
Shanghai Typhoon Institute,China
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[R] how to modify the tickment of x-axis
hi I plot a series of observation data every minutes in a day as the attachment below plot(wnd,type='l',lty=1,col='red',lwd=1,xlab=xxlab,ylab=yylab,ylim=YY) In the figure, the x-axis tickment is the number of data How can I change it fore example 1h 2h 3h 4h and so on ? -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to read a freetext line ?
hi everyone . Here I have a text where there are some integer and string variables.But I can not read them by readLines and scan the text is : weight ;30;130 food:2;1;12 color:white;black the first column is the names of the variables and others are the value of them. the column in different line are different. Can anyone help me ? -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how can I install the latest version of r in linux?
HI R-users I downloaded the latest version of R with the name R-latest.tar.gz from the website But when I tar the package and configure the package, some error message showed that configure: error: --with-readline=yes (default) and headers/libs are not available and I run make command: error message says; user@gateway R-2.13.2]$ make make: *** No targets specified and no makefile found. Stop. How could I install the R package or is there any binary version of R so that I can tar the compressed package and use R directly? thank you . -- [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Fwd: how can I install the latest version of r in linux?
-- Forwarded message -- From: Jie TANG totang...@gmail.com Date: 2011/10/25 Subject: how can I install the latest version of r in linux? To: r-help@r-project.org HI R-users I downloaded the latest version of R with the name R-latest.tar.gz from the website But when I tar the package and configure the package, some error message showed that configure: error: --with-readline=yes (default) and headers/libs are not available and I run make command: error message says; user@gateway R-2.13.2]$ make make: *** No targets specified and no makefile found. Stop. and when I download the RPM package for redhat, there are still some errors rpm -ivh R-core-2.10.0-2.el5.i386.rpm warning: R-core-2.10.0-2.el5.i386.rpm: Header V3 DSA signature: NOKEY, key ID 97d3544e error: Failed dependencies: libXmu.so.6 is needed by R-core-2.10.0-2.el5.i386 libgfortran.so.1 is needed by R-core-2.10.0-2.el5.i386 libtcl8.4.so is needed by R-core-2.10.0-2.el5.i386 libtk8.4.so is needed by R-core-2.10.0-2.el5.i386 perl(File::Copy::Recursive) is needed by R-core-2.10.0-2.el5.i386 tetex-latex is needed by R-core-2.10.0-2.el5.i386 xdg-utils is needed by R-core-2.10.0-2.el5.i386 How could I install the R package or is there any binary version of R so that I can tar the compressed package and use R directly? thank you . -- -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to get the varifying character with two variables?
hi R user mtdno-paste(data,1:3,sep=) tyno-paste(obs,1:5,sep=) flnm-paste(mtdno,tyno,_err.dat,sep=) flnm is [1] data1obs1_err.dat data2obs2_err.dat data3obs3_err.dat [4] data1obs4_err.dat data2obs5_err.dat but actually what i want is data from 1 to 3 and obs from 1 to 5. thus ,I can read 15 files but not 5 files how could I do? thanks. -- TANG Jie [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] how to get the varifying character with two variables?
thank you. it works. but further question is that if we can let the flnm to be a 2-dimension matrix [3,5]? since mtdno-paste(data,1:3,sep=) tyno-paste(obs,1:5,sep=) flnm-paste(mtdno,tyno,_err.dat,sep=) flnm would be a 1-dimension with 15 elements? thankyou 2011/9/1 Jorge I Velez jorgeivanve...@gmail.com Hi Jie, Try c(outer(mtdno, tyno, FUN = paste, _err.dat, sep = )) HTH, Jorge On Thu, Sep 1, 2011 at 3:11 AM, Jie TANG wrote: hi R user mtdno-paste(data,1:3,sep=) tyno-paste(obs,1:5,sep=) flnm-paste(mtdno,tyno,_err.dat,sep=) flnm is [1] data1obs1_err.dat data2obs2_err.dat data3obs3_err.dat [4] data1obs4_err.dat data2obs5_err.dat but actually what i want is data from 1 to 3 and obs from 1 to 5. thus ,I can read 15 files but not 5 files how could I do? thanks. -- TANG Jie [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] how to get the varifying character with two variables?
nice. thank you all. R is a great tool and R users are also so kind . 2011/9/1 David Winsemius dwinsem...@comcast.net On Sep 1, 2011, at 3:45 AM, Jie TANG wrote: thank you. it works. but further question is that if we can let the flnm to be a 2-dimension matrix [3,5]? since mtdno-paste(data,1:3,sep=**) tyno-paste(obs,1:5,sep=) flnm-paste(mtdno,tyno,_err.**dat,sep=) flnm would be a 1-dimension with 15 elements? Just take out the c() call that converted the matrix from outer into a vector. -- David thankyou 2011/9/1 Jorge I Velez jorgeivanve...@gmail.com Hi Jie, Try c(outer(mtdno, tyno, FUN = paste, _err.dat, sep = )) HTH, Jorge On Thu, Sep 1, 2011 at 3:11 AM, Jie TANG wrote: hi R user mtdno-paste(data,1:3,sep=**) tyno-paste(obs,1:5,sep=) flnm-paste(mtdno,tyno,_err.**dat,sep=) flnm is [1] data1obs1_err.dat data2obs2_err.dat data3obs3_err.dat [4] data1obs4_err.dat data2obs5_err.dat but actually what i want is data from 1 to 3 and obs from 1 to 5. thus ,I can read 15 files but not 5 files how could I do? thanks. -- TANG Jie [[alternative HTML version deleted]] __** R-help@r-project.org mailing list https://stat.ethz.ch/mailman/**listinfo/r-helphttps://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/**posting-guide.htmlhttp://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __** R-help@r-project.org mailing list https://stat.ethz.ch/mailman/**listinfo/r-helphttps://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/** posting-guide.html http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. David Winsemius, MD West Hartford, CT -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to plot a series of data in a dataframe?
hi i have a dataframe with the name obsdata V1 V2 V3 V4V5V6V7V8 V9 V10 V11 V12 V13 11001 3 24 12 24.7 44.4 70.1 49.3 33.7 3.0 6.8 2.7NA 21001 3 25 0 70.1 49.3 33.7 138.2 152.5NA 4.2 6.9 17.5 31001 3 25 12 33.7 187.7 286.5 386.7 NA 16.2 46.0 48.8 43.1 41001 3 26 0 88.6 129.4NANA NA 55.5 26.5NANA 51001 3 24 12 24.7 24.1 44.3 109.1 96.3 3.0 6.8 9.3 17.2 not i want to boxplot the data from V5 to V11 ,what can i do ? it seems that boxplot(obsdata$V5) can only plot one group of data ? -- TANG Jie [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] two question about plot
1) how to modify the the tickment of x-axis or y-axis. boxplot(data[,1:5]) the tickment in x-axis in V1 V2 V3 V4 V5 ,I want to be some name for example name-c(1day,2day,3day,4day,5day) 2) how to overlap two plot into one figure? plot(data[1:5]) boxplot(newdata[,1:5]) ? -- TANG Jie [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to return back to go on my cycle while read my files
hi ,when i read a lots of files
for (i in 1:totnum)
{
cop_x_data-read.table(flnm[i],skip=2)
if(i==1) {cop_data=cop_x_data}
else {cop_data=rbind(cop_data,cop_x_data)}
}
some of the files are missing . so this loop can not go on .I wonder how can
I go on
the loop cycle while reading the files just like the command
read(unit,err=linenum) in fortran ?
thank you .
--
TANG Jie
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[R] how to referee a dimension name via a variable?
hi, R-users I have a data.frame for example test$newdataday24 and test$newdataday48 I can plot them by plot(test$newdataday24) but now i want to plot different data by define a variable to describe them dayno-c(24,48) newnam-paste(test$newdataday,dayno,sep=) plot(newnam[1]) but i failed,the error message said that something wrong with plot.window what can i do to fix my script ? thanks - TANG Jie [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] how to referee a dimension name via a variable?
thank you , it works .
another problem is if can could define a variable to express the data.frame?
for example :
datanam-c(newdata,newdata2)
plot(datanam[1][[newnam[1]]])
2011/8/30 Justin Haynes jto...@gmail.com
try:
newnam-paste('newdatadat',dayno,sep='')
plot(test[[newnam[1]]])
On Mon, Aug 29, 2011 at 12:29 PM, Jie TANG totang...@gmail.com wrote:
hi, R-users
I have a data.frame for example test$newdataday24 and test$newdataday48
I can plot them by
plot(test$newdataday24)
but now i want to plot different data by define a variable to describe
them
dayno-c(24,48)
newnam-paste(test$newdataday,dayno,sep=)
plot(newnam[1])
but i failed,the error message said that something wrong with plot.window
what can i do to fix my script ? thanks
-
TANG Jie
[[alternative HTML version deleted]]
__
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PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
TANG Jie
Email: totang...@gmail.com
Tel: 0086-2154896104
Shanghai Typhoon Institute,China
[[alternative HTML version deleted]]
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and provide commented, minimal, self-contained, reproducible code.
[R] how to read a group of files into one dataset?
for example : I have files with the name
ma01.dat,ma02.dat,ma03.dat,ma04.dat,I want to read the data in
these files into one data.frame
flnm-paste(obs,101:114,_err.dat,sep=)
newdata-read.table(flnm,skip=2)
data-(flnm,skip=2)
but the data only contains data from the flnm[1]
I also tried as below :
for (i in 1:9) {
data-read.table(flnm[i],skip=2)
}
but i failed how could I modified my script?
is there any advices?
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and provide commented, minimal, self-contained, reproducible code.
[R] how to compare two dataset with same sampling
hi , Now I have two dataset and want to compare them with same sample. Dataset A: year mon day obs 2010 03 1212 2010 03 1822 2010 04 1262 2010 07 24 29 Dataset B: year mon day obs 2010 03 1215 2010 04 1257 2010 07 2432 2010 08 2315 As you see,dataset A and B have several observation data but their obs data is not same everyday. Now I want to compare the data from two dataset in the same time. How could I write the R script? errdata-subset(A,A$V11==Bdata$V11 A$V12==B$V12) this command seems failed.How could I? -- [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] how to compare two dataset with same sampling
thanks. Merge? I am just looking for a method to comparison on homogeneous sample between two dataset. 2011/8/25 Jeff Newmiller jdnew...@dcn.davis.ca.us ?merge may be what you are looking for. If not, you should clarify what you want to do. --- Jeff Newmiller The . . Go Live... DCN:jdnew...@dcn.davis.ca.us Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. Playing Research Engineer (Solar/Batteries O.O#. #.O#. with /Software/Embedded Controllers) .OO#. .OO#. rocks...1k --- Sent from my phone. Please excuse my brevity. Jie TANG totang...@gmail.com wrote: hi , Now I have two dataset and want to compare them with same sample. Dataset A: year mon day obs 2010 03 1212 2010 03 1822 2010 04 1262 2010 07 24 29 Dataset B: year mon day obs 2010 03 1215 2010 04 1257 2010 07 2432 2010 08 2315 As you see,dataset A and B have several observation data but their obs data is not same everyday. Now I want to compare the data from two dataset in the same time. How could I write the R script? errdata-subset(A,A$V11==Bdata$V11 A$V12==B$V12) this command seems failed.How could I? -- [[alternative HTML version deleted]] -- R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- TANG Jie Email: totang...@gmail.com [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to analysis a dataset with some missing value?
my qustion is if my miss value in my dataset is - for example : 1 3 21 33 - 23 33 - how can I plot or analysis this dataset ignoring the missing value ? thanks . -- TANG Jie [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] can i use a variable to describe the dimension name of a data.frame?
for example: a data.frame data V1 V2 V3 1 2 3 4 5 6 If I want to calculate the V2 I can get data$V2 But now I want to calculate the dimension name and then analysis the data. for example No=3*x ;x=1,2,3,...n anadata=data$VNo How could I do? -- TANG Jie [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to plot equalprobable error ellipse?
hi,R users, Now I have some scatter figures, is there some method can plot equalprobable error ellipse ? -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to learn more from R
hi ,R USERS: I am a new R user. I have study some basic R syntax and get some interesting results. Now I want to know how much R can do .where can i get some examples or demo resource to study advanced function of R ? -- thank your TANG Jie Email: totang...@gmail.com Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to draw the probability ellipse circle figure?
hi ,R user folks . Nowadays I read a paper which draw a probability ellipse circle figure shown in the appendix. I wonder how to draw this figure by R ? the x-axis and y-axis both express the error but in different direction . -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] two questions about PLOT
thanks for your reply. I have tried to use rseek.org.But still some problems. When I add axis(4) and axis(1,at=1:6,labels=gradeinfo$gradenam),the old tick or labels still are there as shown in the figure,how could I delete them( the old tick information in x-axis and left y axis ) My script is shown as below : plot(avegrp,type='l',lty=1,col='black',lwd=4,xlab=xxlab,ylab=yylab,labels=TRUE) axis(2) axis(1,at=1:6,labels=gradeinfo$gradenam, tick=FALSE) par(new=T) plot(sdgrp,type='l',lty=3,col='red1',xlab=xxlab,ylab=yylab,lwd=4,labels=TRUE) axis(1,at=1:6,labels=gradeinfo$gradenam, tick=FALSE) #axis(2, col = gold, lty = 2, lwd = 0.5) axis(4) legend(topright, legend, lty=llty, lwd=llwd,col =lgcol) 2010/6/1 Jannis bt_jan...@yahoo.de I would wote this question one of the most often asked questions here on that list ;-). Try searching the help archiwe (www.rseek.org) and you will find solutions. I would guess that you need to use something like: axis(4) as the sides of the plot are always numbered from bottom,left,top,right HTH Jannis Jie TANG schrieb: here ,I want to plot two lines in one figure.But I have two problems 1) how to move one of the y-axis to be the right ? I tried to the commandaxis(2),But I failed. 2) how to add the axis information correctly.Since I have use the cmommand axis(1,at=1:6,labels=gradeinfo$gradenam) but it seems that the correct information that I want is superposition with the old axis information.What can i do ? the script and figure is shown as below .thanks .:) outflnm-paste(Outdic,meansd.jpg,sep=/) jpeg(file=outflnm, bg=transparent) legend-c(average error,stand quare error) lgcol-c(black,red1) par(las=1) yylab-c(forecast error) xxlab-c(typhoon class) llty-c(1,3) llwd-c(4,4) #par(bg='yellow') plot(avegrp,type='l',lty=1,col='black',lwd=4,xlab=xxlab,ylab=yylab) par(new=T) plot(sdgrp,type='l',lty=3,col='red1',xlab=xxlab,ylab=yylab,lwd=4) #axis(2, col = gold, lty = 2, lwd = 0.5) legend(topright, legend, lty=llty, lwd=llwd,col =lgcol) axis(1,at=1:6,labels=gradeinfo$gradenam) dev.off() __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] two questions about PLOT
here ,I want to plot two lines in one figure.But I have two problems 1) how to move one of the y-axis to be the right ? I tried to the commandaxis(2),But I failed. 2) how to add the axis information correctly.Since I have use the cmommand axis(1,at=1:6,labels=gradeinfo$gradenam) but it seems that the correct information that I want is superposition with the old axis information.What can i do ? the script and figure is shown as below .thanks .:) outflnm-paste(Outdic,meansd.jpg,sep=/) jpeg(file=outflnm, bg=transparent) legend-c(average error,stand quare error) lgcol-c(black,red1) par(las=1) yylab-c(forecast error) xxlab-c(typhoon class) llty-c(1,3) llwd-c(4,4) #par(bg='yellow') plot(avegrp,type='l',lty=1,col='black',lwd=4,xlab=xxlab,ylab=yylab) par(new=T) plot(sdgrp,type='l',lty=3,col='red1',xlab=xxlab,ylab=yylab,lwd=4) #axis(2, col = gold, lty = 2, lwd = 0.5) legend(topright, legend, lty=llty, lwd=llwd,col =lgcol) axis(1,at=1:6,labels=gradeinfo$gradenam) dev.off() -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to run the R script in windows in background mode or script mode?
Hello,everyone . Now I write some R scripts to calculate some variables and I run them in C shell script command in linux.. Now my some new R scripts had to be moved in someother's computer with windows system. How to run these R scripts easily without installing many soft package? -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] help about cluster package
hello,everyone. I tried to use cluster analysis package by reading the manual chapter 15 cluster package .But when I tried to use the function agnes,the R said :there is no function.Can you tell me which package I should load? Can anyone give me some sample scripts about clustering analysis ?Thank you . -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to change the tick character of x-axis ?
Hello, Now I draw a figure by boxplot ,but I am fail to add the tick information in the axis? How could I ? https://mail.google.com/mail/?ui=2ik=c88089ec0aview=attth=1266e2c8dff41fcbattid=0.1disp=attd now I want to add the tick information in the x-axis as Class1 ,Class2,Class3 instead of X5,X12,V3,V4,V5,V6 What can I do to achieve my goal?thanks TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China attachment: bjprserr.png__ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to add the x-axis information
Hi ,everyone. I want to draw a boxplot figure, main script shown as below. when I run the command boxplot(bjavee~yearname),it is wrong with the error information model.frame.default(formula = bjavee ~ yearname) : variation 'bjavee' list is wrong. I want to add the yearname as the x-axis tick. And yearname is a array with the length 12,while bjavee is a 5*12 matrix. How could I get what I want? thanks. bjerr1-bjerrdata$tyerr[1:bjyearnum[2]] bjerr2-bjerrdata$tyerr[(bjyearnum[2]+1):bjyearnum[3]] bjerr3-bjerrdata$tyerr[(bjyearnum[3]+1):bjyearnum[4]] bjerr4-bjerrdata$tyerr[(bjyearnum[4]+1):bjyearnum[5]] bjerr5-bjerrdata$tyerr[(bjyearnum[5]+1):bjyearnum[6]] bjerr6-bjerrdata$tyerr[(bjyearnum[6]+1):bjyearnum[7]] bjerr7-bjerrdata$tyerr[(bjyearnum[7]+1):bjyearnum[8]] bjerr8-bjerrdata$tyerr[(bjyearnum[8]+1):bjyearnum[9]] bjerr9-bjerrdata$tyerr[(bjyearnum[9]+1):bjyearnum[10]] bjerr10-bjerrdata$tyerr[(bjyearnum[10]+1):bjyearnum[11]] bjerr11-bjerrdata$tyerr[(bjyearnum[11]+1):bjyearnum[12]] bjerr12-bjerrdata$tyerr[(bjyearnum[12]+1):length(bjerryear)] bjavee-data.frame(5,12) cprob=c(0.05,0.25,0.5,0.75,0.95) bjavee[1:5,1]-quantile(bjerr1,prob=cprob) bjavee[1:5,2]-quantile(bjerr2,prob=cprob) bjavee[1:5,3]-quantile(bjerr3,prob=cprob) bjavee[1:5,4]-quantile(bjerr4,prob=cprob) bjavee[1:5,5]-quantile(bjerr5,prob=cprob) bjavee[1:5,6]-quantile(bjerr6,prob=cprob) bjavee[1:5,7]-quantile(bjerr7,prob=cprob) bjavee[1:5,8]-quantile(bjerr8,prob=cprob) bjavee[1:5,9]-quantile(bjerr9,prob=cprob) bjavee[1:5,10]-quantile(bjerr10,prob=cprob) bjavee[1:5,11]-quantile(bjerr11,prob=cprob) bjavee[1:5,12]-quantile(bjerr12,prob=cprob) yearname-(1997:2008) png(file=.\\png\\jptrkfivenum24.png, bg=transparent) bjbox-data.frame(bjavee[1:5,1],bjavee[1:5,2],bjavee[1:5,3],bjavee[1:5,4],bjavee[1:5,5],bjavee[1:5,6],bjavee[1:5,7],bjavee[1:5,8],bjavee[1:5,9],bjavee[1:5,10],bjavee[1:5,11],bjavee[1:5,12]) boxplot(bjavee~yearname) -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] ask help about boxplot , different list variation into the tick of x-axis?
Hi ,everyone. I want to draw a boxplot figure, main script shown as below. when I run the command boxplot(bjavee~yearname),it is wrong with the error information model.frame.default(formula = bjavee ~ yearname) : variation 'bjavee' list is wrong. I want to add the yearname as the x-axis tick. And yearname is a array with the length 12,while bjavee is a 5*12 matrix. How could I get what I want? thanks. bjerr1-bjerrdata$tyerr[1:bjyearnum[2]] bjerr2-bjerrdata$tyerr[(bjyearnum[2]+1):bjyearnum[3]] bjerr3-bjerrdata$tyerr[(bjyearnum[3]+1):bjyearnum[4]] bjerr4-bjerrdata$tyerr[(bjyearnum[4]+1):bjyearnum[5]] bjerr5-bjerrdata$tyerr[(bjyearnum[5]+1):bjyearnum[6]] bjerr6-bjerrdata$tyerr[(bjyearnum[6]+1):bjyearnum[7]] bjerr7-bjerrdata$tyerr[(bjyearnum[7]+1):bjyearnum[8]] bjerr8-bjerrdata$tyerr[(bjyearnum[8]+1):bjyearnum[9]] bjerr9-bjerrdata$tyerr[(bjyearnum[9]+1):bjyearnum[10]] bjerr10-bjerrdata$tyerr[(bjyearnum[10]+1):bjyearnum[11]] bjerr11-bjerrdata$tyerr[(bjyearnum[11]+1):bjyearnum[12]] bjerr12-bjerrdata$tyerr[(bjyearnum[12]+1):length(bjerryear)] bjavee-data.frame(5,12) cprob=c(0.05,0.25,0.5,0.75,0.95) bjavee[1:5,1]-quantile(bjerr1,prob=cprob) bjavee[1:5,2]-quantile(bjerr2,prob=cprob) bjavee[1:5,3]-quantile(bjerr3,prob=cprob) bjavee[1:5,4]-quantile(bjerr4,prob=cprob) bjavee[1:5,5]-quantile(bjerr5,prob=cprob) bjavee[1:5,6]-quantile(bjerr6,prob=cprob) bjavee[1:5,7]-quantile(bjerr7,prob=cprob) bjavee[1:5,8]-quantile(bjerr8,prob=cprob) bjavee[1:5,9]-quantile(bjerr9,prob=cprob) bjavee[1:5,10]-quantile(bjerr10,prob=cprob) bjavee[1:5,11]-quantile(bjerr11,prob=cprob) bjavee[1:5,12]-quantile(bjerr12,prob=cprob) yearname-(1997:2008) png(file=.\\png\\jptrkfivenum24.png, bg=transparent) bjbox-data.frame(bjavee[1:5,1],bjavee[1:5,2],bjavee[1:5,3],bjavee[1:5,4],bjavee[1:5,5],bjavee[1:5,6],bjavee[1:5,7],bjavee[1:5,8],bjavee[1:5,9],bjavee[1:5,10],bjavee[1:5,11],bjavee[1:5,12]) boxplot(bjavee~yearname) __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how use the subset?
hi ,everyone I want subtract some dataset by subset. From the help running help(subset), ths information is *subset(airquality, Day == 1, select = -Temp)* while I running my script written as *g1data-subset(errdata, fac12) * ,it is wrong with the error information *subset.default(newerrdata, fac12),can not find fac* and g1 in read from the file as shown below *errdata-scan(err.dat,what = list(mon=0,day=0,err=0,fac=0))* While I changed to *g1data-subset(errdata, errdata$fac12)*, there is no error message any more but it seems that *g1data* dooes be selected. who can help me to subset the dataset? thank you .:) -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] quetions about dimensions
interting , when I modified bj2=bjerrdata$tyerr[bjyearnum[2]:bjyearnum[3]] the length of bj2 is correct . It seems that can not put a fomula in the dimension description . 2009/7/29 Jie TANG totang...@gmail.com hi ,everyone, I have a script shown as below: bj2=bjerrdata$tyerr[bjyearnum[2]+1:bjyearnum[3]] length(bj2) [1] 448 while b=bjyearnum[3] a=bjyearnum[2]+1 bj1=bjerrdata$tyerr[a:b] length(bj1) [1] 169 it is different with bj2 and bj1 . and the array bjyearnum is [1]0 279 448 633 1021 1365 1813 2237 2839 3314 3798 4157 12 why bj1 is 169 while bj2 is 448 ? how to let bj2 is also array with the length 169 ? thank you . -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to initial the R script
hi everyone, I am wondering if I can inintial all of the varibles and vectors at the begining part of my R script to make clear all the meanning defined in another script runned before It is just similiar with the command close all in Matlab or reinit in grads.How can I do? thank you.:) -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] what is meaning of the bubbles in boxplots?
Hi ,everyone , I draw some boxplot figure with the command boxplot.But in the figure,there are some bubbles at the top part of the figure. Can anyone tell me what the correct meaning of these bubbles?and how to remove it? -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] how to run the R script in background in Windows XP?
Hello ,everyone. I am a fresh user of R. I wrote several several R script in R with the version 2.9.1 in Windows XP. But I only can run these scrpit via R-GUI. Can anyone tell me how to run the scripts in background without openning R-gui.In another word, run the R-script and get the result via some batch proceesing files or shell scripts directly? Thanks. . -- TANG Jie Email: totang...@gmail.com Tel: 0086-2154896104 Shanghai Typhoon Institute,China [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
