t;[EMAIL PROTECTED]> wrote:
> On Sat, 2007-09-08 at 11:41 -0400, John Kane wrote:
> > Is there any convenient way to supress the x that
> > appears in csv export files? I would like to be
> able
> > to export a file and add a comment to it yet still
> be
> > able
Is there any convenient way to supress the x that
appears in csv export files? I would like to be able
to export a file and add a comment to it yet still be
able to read it back into R. I don't see any way to
get rid of the x that seperates the different appended
parts.
Thanks
EXAMPLE
x
1
2
3
Oliver,
I am attaching an HTML document in which I have plotted -2Log(x) vs. x. If you
examine the plot you will see that -2Log(x) can be negative. Since -2Log(x) is
part of AIC and BIC, AIC and BIC can be negative.
John
John Sorkin M.D., Ph.D.
Chief, Biostatistics and Informatics
Baltimore VA
?cor perhaps
--- elyakhlifi mustapha <[EMAIL PROTECTED]>
wrote:
> Hello,
> I thougth that there is a function which does the
> kendall test in R,
> I writed on the console apropos("kendall") and I
> didn't found anything can you tell me how could I do
> to use the kendall test?
> Thanks.
>
>
>
scatter3d() produces as a bitmapped png
graphic [e.g., via Graphs -> 3D graph -> Save graph to file, which uses
rgl.snapshot()]. There is also an rgl.postscript() command, which
supports some vector-graphics formats, but I've been unable to use it
successfully.
I hope this helps,
John
On
ctions.
I hope this helps,
John
- snip -
# Last modified 9 July 2007 by J. Fox
GaussianElimination <- function(A, B, tol=sqrt(.Machine$double.eps),
verbose=FALSE, fractions=FALSE){
# A: coefficient matrix
# B: right-hand side vector or matrix
# tol: tole
This depends on what style manual you , your
publisher, or your institution uses. One common syle
(APA ) recommends this:
http://library.osu.edu/sites/guides/apagd.php#sid
--- "Vallejo, Roger" <[EMAIL PROTECTED]>
wrote:
> Dear All,
> How to cite the PDF user's guide for the LIMMA
> package?
--- Rolf Turner <[EMAIL PROTECTED]> wrote:
>
> On 28/08/2007, at 7:16 PM, J Dougherty wrote:
>
>
>
> > PS, I quit using Excel for most important work
> after it returned a
> > negative
> > variance on some data I was collecting descriptive
> statistics on.
>
> Those of you who have n
--- Duncan Murdoch <[EMAIL PROTECTED]> wrote:
> Deepayan Sarkar wrote:
> > On 8/23/07, Duncan Murdoch <[EMAIL PROTECTED]>
> wrote:
> >
> >> On 8/23/2007 11:28 AM, Prof Brian Ripley wrote:
> >>
> >>> On Thu, 23 Aug 2007, John
Dear David,
You've found a bug in Anova() for linear models that was introduced some
time ago when the linear.hypothesis() function [which is used by Anova()]
was modified not to report sums of squares for "White-adjusted" tests. I
have to think about should be done in this case
Dear Richard,
Though slightly dated, the following article is a nice summary of the
literature on graphical perception:
Lewandowsky, S & Spence, I. (1989) The perception of statistical
graphs. Sociological Methods and Research, 18, 200-242.
I hope this helps,
John
On Fri, 24 Aug 2007 13:3
Try looking at ?merge
If your data is in two dataframes df1 and df2:
merge(df1, df2)
(This will merge on SNPID because that column is common to both
dataframes).
---
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Morassa Mohseni
Sent: 24 August
?rect
Something like this should work but I did not take the
time to get the rectangles to fit properly.
aa <- rnorm(25)
yl <- -1.5
yh <- 2.2
xleft <- c(4, 9, 15 ,20)
xright <- xleft + 3
plot(aa, ylim= c(yl,yh), type="n")
rect(xleft, yl, xright,yh, col="yellow")
points(aa, col="red")
--- del
--- Prof Brian Ripley <[EMAIL PROTECTED]> wrote:
> On Thu, 23 Aug 2007, John Kane wrote:
>
> > The FAQ Section 7 is a very useful place for new
> users
> > to find out any number of R idiosycracies.
> However
> > there is no numbering on the FAQ Table of Con
Yes that is it. Thanks
--- "Michael A. Miller" <[EMAIL PROTECTED]> wrote:
> >>>>> "John" == John Kane <[EMAIL PROTECTED]>
> writes:
>
> > Apologies for the poor quality of the screen
> capture.
>
> I think the first one
> On 8/23/2007 11:28 AM, Prof Brian Ripley wrote:
> > On Thu, 23 Aug 2007, John Kane wrote:
> >
> >> The FAQ Section 7 is a very useful place for new
> users
> >> to find out any number of R idiosycracies.
> However
> >> there is no numbering on t
of the x and y terms will be zero. I am not sure this is what you
want to do, but I am pasting below some R code that will allow you to see the
affect fourcing the intercept to be zero has on the slope, and how centering
the data yields a zero intercept without changing the slope.
John
oldpar&l
Q I
tend to go to the FAQ rather than Google.
>
> On 8/23/07, John Kane <[EMAIL PROTECTED]> wrote:
> > The FAQ Section 7 is a very useful place for new
> users
> > to find out any number of R idiosycracies.
> However
> > there is no numbering on the FAQ Tab
The FAQ Section 7 is a very useful place for new users
to find out any number of R idiosycracies. However
there is no numbering on the FAQ Table of Content or
on the Sections Tables of Contents.
An R-help list reply of "Read FAQ 7.10" in response to
a question about converting a factor to numeri
?lm
Details
"A formula has an implied intercept term. To remove
this use either y ~ x - 1 or y ~ 0 + x. See formula
for more details of allowed formulae. "
Is this what you want?
--- Michal Kneifl <[EMAIL PROTECTED]> wrote:
> Please could anyone help me?
> How can I fit a linear model wh
?by perhaps
--- Daniel O'Shea <[EMAIL PROTECTED]> wrote:
> I have a data frame and one separate vector that is
> a grouping variable for the data frame. I would
> like to take all rows of the data frame belonging to
> each group and then sum the columns with out using a
> for statement.
>
> Some
000
beta <- rvnorm(mean=beta.hat, var=V.beta*sigma^2)
R file ends here *
Best regards,
John
--
John P. Burkett
Department of Environmental and Natural Resource Economics
and Department of Economics
University of Rhode Island
Kingston, RI 02881-0808
USA
phone (401) 874-9195
__
--- hadley wickham <[EMAIL PROTECTED]> wrote:
> On 8/18/07, John Kane <[EMAIL PROTECTED]> wrote:
> > I'm just starting to get a grasp on how R works so
> > don't take my words too seriously but have a look
> at
> > http://addictedtor.free.fr/graphi
Oops meant to send this to the list.
--- John Kane <[EMAIL PROTECTED]> wrote:
>
> --- Erin Hodgess <[EMAIL PROTECTED]> wrote:
>
> > Dear R People:
> >
> > Has anyone run R from a flash drive, please?
> >
> > If so, how did it work, pleas
--- Erin Hodgess <[EMAIL PROTECTED]> wrote:
> Dear R People:
>
> Has anyone run R from a flash drive, please?
>
> If so, how did it work, please?
Yes I run R, occasionally, on a USB with no problem on
WindowsXP. It works well, albeit a bit more slowly
than from the hard drive which is as you w
ory factor-analysis model for ordinal observed
variables.
I hope that this helps,
John
--- original message ---
Hi
I am looking for a structural equation modeling package in R which can be
used for categorical data. Is anyone aware of the existence of such a
package? Would appreciate any he
nings that appear on some systems, but I thought that
this problem disappeared with R 2.4.0. See ?Commander.
Regards,
John
--- original messages --
Andy Weller wrote:
> OK, I tried completely removing and reinstalling R, but this has not
> worked - I am still missing window border
I'm just starting to get a grasp on how R works so
don't take my words too seriously but have a look at
http://addictedtor.free.fr/graphiques/ for some idea
of what R can do for publication quality graphics. It
is always possible that you might need another
graphics package as well but I think it
Correction
x <- seq(0, 1, length=21)
db <- dbeta(x, 3,1)
plot(db)
colour <- c("red", "blue")
mytext <- c("RED", "BLUE")
mtext( mytext, at= c(2,5), side=1, col=colour)
--- John Kane <[EMAIL PROTECTED]> wrote:
> Hi Andrew,
>
> T
Hi Andrew,
This is pretty clumsy but it seems to work. I suspect
there are many better ways
x <- seq(0, 1, length=21)
plot(db)
colour <- c("red", "blue")
mytext <- c("RED", "BLUE")
mtext( mytext, at= c(2,5), side=1, col=colour)
--- Andrew Yee <[EMAIL PROTECTED]> wrote:
> Hi, I'm interested in
normal
may not be of much or any consequence.
John Maindonald email: [EMAIL PROTECTED]
phone : +61 2 (6125)3473fax : +61 2(6125)5549
Centre for Mathematics & Its Applications, Room 1194,
John Dedman Mathematical Sciences Building (Building 27)
Australian National University, C
sis: stationary
>
> But surprisingly it leads towards rejestion of NULL [p-value is less
> than 0.05], i.e. indicates a possible stationary series. However ploting a
> graph of actual data set it doesn't seem so.
>
> Am I making any mistakes ? Can anyone give me any suggestio
>
>I want to build my own GO package using the function GOPkgBuilder of
AnnBuilder. It uses AnnBuilderSourceUrls to collect data from different ftp
sites. These data are not complete for my organism, so I would like to change
the ftp adresses to a local one. The changing itself is working but w
My reason for setting stringsAsFactors = FALSE is more
that I really dislike having R convert what I "think"
are character variables to factors when I import data.
I suspect that it takes quite a few new users by
surprise that what they had intended to be a character
variable has become a factor.
I think we need more information about your system.
Please run
sessionInfo()
and include the information in another posting.
--- "Mag. Ferri Leberl" <[EMAIL PROTECTED]> wrote:
> Dear everybody,
> excuse me if this question ist trivial, however, I
> have now looked for
> an answer for quite a whi
This is one of R's rather _endearing_ little
idiosyncrasies. I ran into it a while ago.
http://finzi.psych.upenn.edu/R/Rhelp02a/archive/98090.html
For some reason, possibly historical, the option
"stringAsFactors" is set to TRUE.
As Prof Ripley says FAQ 7.10 will tell you
as.numeric(as.chara
ot;other" which leads to "contributed
documentation".
Books by Dalgaard, Verzani and Crawley all get good
reviews.
In the contributed documents area "Using R for Data
Analysis and Graphics - Introduction, Examples and
Commentary by John Maindonald and "Kickstarting
Will something like this help?
mm <- matrix(rnorm(100),nrow=10)
mm
nn <- mm >.5
nn
--- Lanre Okusanya <[EMAIL PROTECTED]> wrote:
> Hello all,
>
> I am working with a 1000x1000 matrix, and I would
> like to return a
> 1000x1000 matrix that tells me which value in the
> matrix is greater
> tha
Do you mean like this?
my.values=10:15
x <- barplot(my.values, ylim=c(0,11))
text(x, my.values, labels=my.values, pos=3)
It is very bad practice and OOo should have its
fingers slapped for perpetuating such a form.
--- "Donatas G." <[EMAIL PROTECTED]> wrote:
> How do I include b
Have a look at "mar" in ?par. You might want to
try something like mar=c(5, 5, 4, 2) + 0.1 rather than
the default of c(5, 4, 4, 2) + 0.1 .
--- Lorenzo Isella <[EMAIL PROTECTED]> wrote:
> Dear All,
> I am experiencing some problems with relocating an
> axis title.
> I visited the following link b
--- Prof Brian Ripley <[EMAIL PROTECTED]> wrote:
> On Wed, 8 Aug 2007, G Iossa, School Biological
> Sciences wrote:
>
> > Hi John,
> >
> > Thanks so much for such a quick reply.
> > I have tried to set all to Times font running
> >
> > par(fon
I don't know if boxplot will accept a font argument.m
>From ?boxplot it is not clear.
You may need to set the par() command before the
boxplot
Example:
par(font.lab=4)
boxplot(mass ~ family, data=mydata, ylab="mass %",
xlab="family",las=1, cex.axis=1)
--- "G Iossa, School Biological Sciences"
<[
ailing 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.
--
Best wishes
John
John Logsdon "Try to make th
> R-help@stat.math.ethz.ch 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.
--
Best wishes
John
John Logsd
What appears to be happening is that you are plotting
all the data sets but all the lines () are being
plotted outside the original plotting frame. If you
just plot out$a with axes=TRUE you will see what the y
coordinates are. You need to explicitly set the ylim
values.
There is a mockup of what
__> > R-help@stat.math.ethz.ch
> 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.> >> >>
> __
Will ?recode in the car package do what you want?
x <- 1:4
recode(x, "1='4';2='3' ;3='2'; 4='1'")
--- Alexis Delevett <[EMAIL PROTECTED]> wrote:
> Hi!
>
> I am using R to process some community survey data.
> Several item responses are recorded via a 7-point
> Likert-Scale. As I have coded th
Hi all. How do I compute a Monday Open to Friday Close weekly return in
Rmetrics from daily data? Thanks!
John
[[alternative HTML version deleted]]
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
Follow-up
I seem to have manged to get the eps file to work
using:
postscript("C:/temp/figure.eps", horizontal=F,
paper="special", height=8, width=8, pointsize=12)
Exactly why I'm not sure since I just copied some old
code that I had used a year or so ago.
--- Vorlow Constantinos <[EMAIL PROTE
lts.
Interstingly enough figure.eps imports completely into
Word but rotated 90 degrees as Miruna noted.
Where are you finding the Options for Auto? I don't
see them.
john
--- Vorlow Constantinos <[EMAIL PROTECTED]> wrote:
> Hi,
>
> My vanilla code works fine...
>
&
e[1]) + 2
outdf<-read.table(pixfile, header=T, skip=skiplines, sep="\t")
write.table(outdf, file=pixfileout, sep="\t", row.names=FALSE)
}
}
Regards
John Seers
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Tom Coh
I seem to see the same problem that Miruna gets just
to confirm that it is not just her set-up.
I'm using GSview4.8 if that helps
--- Uwe Ligges <[EMAIL PROTECTED]>
wrote:
>
>
> Miruna Petrescu-Prahova wrote:
> > Hi
> >
> > I am trying to save some plots in a postscript
> file. When I g
?par see las
This should work
---
plot(0,0,xaxt="n", type="n", ylim=c(0,100), las=1, )
mtext("35",side=2,at=35, line =1, las=1)
---
--- Rebecca Ding <[EMAIL PROTECTED]> wrote:
> Dear R users,
>
> I used plot() and
. for the matrix
X=x1 x2 x3
x4 x5 x6
x7 x8 x9
I don't want the pair-wise correlations corr(x1,x2), corr(x1,x3), corr(x1,x4) .
. . etc., but rather
corr(x1,x2,x3,x4,x5,x6,x7,x8,x9).
Thanks,
John
John Sorkin M.D., Ph.D.
Chief, Biostatistics and Informatics
Baltimore VA Medical C
. Also
> the top edge of the ylabel letters are cut off by
> the left hand side of the
> plot frame.
>
> John Kane-2 wrote:
> >
> > # Draw the specific axes.
> > axis(1, at=1:8, labels=chems)
> > axis(2, at=0:3, labels=c("1","2","3&qu
Hi Paul,
I think one of the problems is that xlim is expecting
a numerical vector something like c(1:8) implying a
contiuous variable and yours is categorical.
I have made quite few changes but does this do what
you want? It may not be the most effient but it runs
:)
--- David Lloyd <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I've plotted a Kaplan-Meier curve but the curves
> only range from 0.7 to
> 1 on the y-axis. Therefore I have used: -
>
> ylim=c(0.7,1)
>
> [although I think convention dictates that you plot
> 0.5 to 1 to show the
> median? A few papers I'v
t;
>
>
> [[alternative HTML version deleted]]
>
> __
> R-help@stat.math.ethz.ch 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 pr
exactly adopting a rigorous approach!
Best wishes
John
John Logsdon "Try to make things as simple
Quantex Research Ltd, Manchester UK as possible but not simpler"
[EMAIL PROTECTED] [EMAIL PROTECTED]
+44(0)161 445 4951/G:+44(0)
On 7/25/07, Ben Bolker <[EMAIL PROTECTED]> wrote:
> John Zabroski gmail.com> writes:
>
> > The best clue I have so far is Rtips #5.9:
> > http://pj.freefaculty.org/R/Rtips.html#5.9 which is what I based my present
> > solution off of.
> >
> > However,
Something like:
# Sample data
g1<-c("gene1", "gene2", "gene3", "gene4", "gene5", "gene9", "gene10",
"geneA")
g2<-c("gene6", "gene9", "gene1", "gene2", "gene7", "gene8", "gene9",
"gene1", "gene10")
df1<-cbind(gene=g1, expr=runif(length(g1)))
df2<-cbind(gene=g2, expr=runif(length(g2)))
# Merge
m
I am new to R.
I want to graph group data using a "Traditional Bar Chart with Standard
Error Bar", like the kind shown here:
http://samiam.colorado.edu/~mcclella/ftep/twoGroups/twoGroupGraphs.html
Is there a simple way to do this?
So far, I have only figured out how to plot the bars using barplo
--- amna khan <[EMAIL PROTECTED]> wrote:
> Hi Sir
>
> I did not find any function of graph which plot one
> variable on x-axis and 2
> or more than 2 variables on y-axis.
I think
?points
or
?lines
may be what you want.
> Moreover, how can I change the labels of L-moments
> diagram obtained by
mm <- matrix(1:9, nrow=3) ; mm
subset(mm[,1],mm[,1] <3) # Note I used 3 not 2 here.
Have a look at some of the introductory documents on
the R site ( Contributed documents under OTHER in the
documentation). They should answer a lot of your basic
questions like this.
Documents by Lemon, Maindo
?round
x <- 1.2223
round(x,2)
[1] 1.22
--- Fabrice McShort <[EMAIL PROTECTED]>
wrote:
> Hi Julian,
>
> Thank you very much. Please let me know how to get 2
> numbers after the decim.
>
> Best regards,
>
> Fabrice
>
>
>
> > Date: Fri, 20 Jul 2007 08:15:42 -0700> From:
> [EMAIL PROTECTED]>
I do not understand what you want. If aps is constant
over each class then the mean for each class is equal
to any value of aps.
Using your example you can do
tapply(icu1$aps, icu1$d, mean)
but it does not give you anything new. Can you
explain the problem a bit more?
--- sigalit mangut-
Have a look at the recode function in the car package
library(car)
?recode
should give you what you need.
--- "Ing. Michal Kneifl, Ph.D." <[EMAIL PROTECTED]>
wrote:
> Hi,
> I am also a quite new user of R and would like to
> ask you for help:
> I have a data frame where all columns are numeric
-statistics that lm() gives for the finally
selected model can be grossly optimistic. Running the
analysis with the same model matrix, but with y-values
that are noise, can give a useful wake-up call.
John Maindonald email: [EMAIL PROTECTED]
phone : +61 2 (6125)3473fax : +61 2(6125)5549
Can someone direct me to an R function that properly computes standard errors
of data obtained from a complex survery design, i.e. perform alnalyses similiar
to those that can be performed with SUDAAN, particularly for a non-parametric
one-way ANOVA, e.g. signed rank test?
Thanks,
John
John
Everyone using R in Windows should look at these batch files. Some of
them are pure genius and will speed the process. Thanks
John
On 14/07/07, Gabor Grothendieck <[EMAIL PROTECTED]> wrote:
> Note that the batchfiles distribution on CRAN has two batch
> programs:
>
> copydir
> teaching the R language for those who are more
> familar with Ruby)?
>
> Alternately, a book with lots of examples about how
> the R language
> itself works would be fantastic.
Peter Dalgaard's book "Introductory Statistics with R"
or John Verzani's book &quo
-- Forwarded message --
From: John C Frain <[EMAIL PROTECTED]>
Date: 13-Jul-2007 22:30
Subject: Re: [R] THANK YOU: Updating R version
To: "Christopher W. Ryan" <[EMAIL PROTECTED]>
When I update R the following has worked for me (Windows XP)
1. Install th
--- Renger van Nieuwkoop <[EMAIL PROTECTED]> wrote:
> Hi
>
> I imported a lot of text-files with R and saved them
> by using:
> save(list=ls(),file="Grunddaten.Rdata")
>
> After that I wanted to check my saved data and wrote
> source("Grunddaten.Rdata")
>
> This gives me an error:
>
I think we need a bit more information and perhaps a
small example data set to see what you want.
I am not familiar with term mass window. Is this a
confidence interval around the mass value?
--- Johannes Graumann <[EMAIL PROTECTED]>
wrote:
> Dear All,
>
> I have a data frame with the colum
You don't need to do a loop. You can do it with an
apply statement I think. See ?apply
If the matrix is "mat" to do the test by column try:
apply(mat, 2, shapiro.test)
--- Tavpritesh Sethi <[EMAIL PROTECTED]> wrote:
> Hi all,
> How does one create a matrix of values in a loop.
> For example,
{
BLAT <- "PATH TO BLAT.EXE"
MAILSERVER <- "your mail server here";
command <- paste(BLAT, "-", "-to", dQuote(to), "-server",
MAILSERVER, "-s", dQuote(subject), "-f", dQuote(from))
system(command,
e to do this
> introductory stuff with spss, that
> everyone around me is using here in Lithuania, but
> I'd really like to learn to
> do it with R instead...
>
> --
> Donatas G.
http://www.math.ilstu.edu/dhkim/Rstuff/Rtutor.html is
not a bad place to start. John Ver
ot;mydata" "repos"
> mydata
[,1] [,2] [,3]
[1,]147
[2,]2 58
[3,]369
>
Regards
John
---
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Kristi Glover
Sent: 11 July 2007 05:18
To: r-hel
This should work (with x containing the dataframe):
> x$Id=factor(x$Id)
> x$Group=factor(x$Group)
> x$Task=factor(x$Task)
> str(x)
'data.frame': 48 obs. of 4 variables:
$ Id : Factor w/ 24 levels "1","2","3","4",..: 1 2 3 4 5 6 7 8 9
10 ...
$ Group: Factor w/ 2 levels "1","2": 1 1 1 1 1
s a
dotchart(dmat, labels = dat[,1])
--- cross123 <[EMAIL PROTECTED]> wrote:
>
> Hello everyone,
> I have a set of data in the following form, which
> are stored in an Excel
> file:
> nick john peter
>
> lesson
Check what is happening with current.spec. It looks
to me as if you are trying to use a factor as an
index. See below
--- "Drescher, Michael (MNR)"
<[EMAIL PROTECTED]> wrote:
> Hi All,
>
> Sorry if I ask an obvious thing, I am still new to R
> ...
>
> I created a data frame of given dimension
> Does anyone know how to print out the current function name and line
> number (similar to how warning(call.=TRUE) operates). I'd like this
> for a logging package I'm working on, but I can't seem to find a way.
>
> Thanks for your help,
>
> John Scillieri
Or an alternative to Henrique's if you want to select
all the rows from row 2 up to the 3*n row this may
work.
n <- 2
myvector <- data1[2:(2*n), 3]
--- Juan Pablo Fededa <[EMAIL PROTECTED]> wrote:
> Hi all,
>
> I want to make a vector with the third column of a
> matrix, but only for the
>
Does anyone know how to print out the current function name and line
number (similar to how warning(call.=TRUE) operates). I'd like this for
a logging package I'm working on, but I can't seem to find a way.
Thanks for your help,
John Scillieri
>>> This e-mail
ling 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.
--
Best wishes
John
John Logsdon
Hi
In what way does it not work?
My guess is that you have not declared your values outside the for loop.
As they are local they will be lost on exit.
You need to declare them before:
ewma<-vector(length=12)
standard<-vector(length=12)
for ... {
....
}
John Seers
---
Is this what you mean ?
---
mydata <- c(1,2,3,4,5,7,5,4,3)
plot(mydata)
---
--- along zeng <[EMAIL PROTECTED]> wrote:
> Hi all,
>I am a freshman of R,but I am interested in it!
> Those days,I am
> learning pages on NIST,with
?rbind
--- "Aydemir, Zava (FID)"
<[EMAIL PROTECTED]> wrote:
> Hi,
>
> what is the recommended way to vertically
> concatenate 2 data frames with
> the same column names but different number of rows?
>
> My problem is something along these lines:
>
> df1 <- data.frame(var1=var1,var2=var2,va
?which
Use it to find the rows and then extract the rows
selection <- mydata[which(mydata$id=="25-2006"), ]
should work.
--- Leonardo Lami <[EMAIL PROTECTED]> wrote:
> Hi all,
> I have a little problem selecting some rows from a
> data.frame.
> I'd like to select the rows where a determin
You need to tell us what operating system you are
using.
--- faisal afzal siddiqui <[EMAIL PROTECTED]> wrote:
> hi,
>
> I am working on conjoint analysis, how I can install
> Homals, PsychoR, and Bayesm in my computer, also I
> need some examples in R, would u please help me?
>
> also advise i
RSiteSearch("change directory") will take you to an
archive site that should help.
or type
?setwd to get the relevant man page.
--- Georg Ehret <[EMAIL PROTECTED]> wrote:
> Dear Ms. R,
>I struggle with a very basic command for most of
> you: How to change the
> working-directory by com
Dear Bill,
Functions in the effects package are somewhat similar to termplot, and
allow you to specify the y-axis limits. For example, modify the last
line of the last example in example(all.effects) to
plot(eff.pres, ask=FALSE, ylim=c(10, 70))
I hope this helps,
John
--- original
re satisfactory results. (Because you didn't
give the input correlation matrix, I can't check myself.) I'll
eventually incorporate the new function is an updated version of the
package.
BTW, I doubt that the RMSEA confidence interval is correct for
polychoric correlations.
Regards,
Jo
Message-
> > From: [EMAIL PROTECTED]
> > [mailto:[EMAIL PROTECTED] On
> Behalf Of John Kane
> > Sent: Thursday, June 28, 2007 12:04 PM
> > To: R R-help
> > Subject: [R] Function call within a function.
> >
> > I am trying to call a funtion within ano
list
> ukn <- function(file, alpha, beta, nam1){
> aa <- alpha
> bb <- beta
> myfile <- file
> nts <- lstfun(myfile, aa, bb)
> ### CODE ADDED HERE
> mysum <- eval(parse(text=nam1))
> #mysum <- nam1[,3]*5
> return(mysum)
> }
>
> results <-
file[,1]== beta)
> ### CODE ADDED HERE
> list1 <- list(cda=cda,cdb=cdb)
> }
>
> # funtion to operate on list
> ukn <- function(file, alpha, beta, nam1){
> aa <- alpha
> bb <- beta
> myfile <- file
> nts <- lstfun(myfile, aa, bb)
> ### CODE ADDED H
--- Stephen Tucker <[EMAIL PROTECTED]> wrote:
> Dear John,
>
> Perhaps I am mistaken in what you are trying to
> accomplish but it seems like
> what is required is that you call lstfun() outside
> of ukn(). [and remove the
> call to lstfun() in ukn()].
>
I am trying to call a funtion within another function
and I clearly am misunderstanding what I should do.
Below is a simple example.
I know lstfun works on its own but I cannot seem to
figure out how to get it to work within ukn. Basically
I need to create the variable "nts". I have probably
misse
Hi,
Could someone point me in the right direction for documentation on the
following question?
Let's say I have two objects a and b of classes A and B, respectively.
Now let's say I write a function foo that does something similar to
objects of type A and B. Basically I want to overload the fu
o:[EMAIL PROTECTED] On Behalf Of Birgit Lemcke
Sent: 28 June 2007 15:12
To: john seers (IFR)
Cc: R Hilfe
Subject: Re: [R] Repeat if
Hello John,
I tried this code. But I got only the ranges of V1 and V2 what is easily
understandable.
Do I have to write in all 85 vectors in the first line?
V&l
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