Thankyou very much. It worked.
Eliza
From: Bert Gunter
Sent: Friday 15 April 2022 17:00
To: Jeff Newmiller
Cc: R-help ; Eliza Botto
Subject: Re: [R] Sorted index of values in matrix
...
But Ivan's solution -- which I had to think about -- is better, a
deaR useRs,
I have this following simple dataset
> dput(qq)
structure(1:6, .Dim = 3:2, .Dimnames = list(c("1", "2", "3"),
c("1", "2")))
I want to extract row and column index of the sorted values of this matrix
For example,
sort(qq) command will execute the sorted values of this matrix as
deaR expeRts,
I have the following data
> dput(Tuto)
structure(list(X = c(-114.028, -114.011, -114.442, -113.937,
-114.187, -114.083, -113.949, -114.15, -114.068, -114.203, -113.958,
-114.248, -114.18, -114.14, -114.071, -114.042, -114.187, -114.03,
-113.97, -113.824, -114.084, -114.152, -114.468
Thanks everyone. It helped.
From: Jim Lemon
Sent: Monday 18 October 2021 04:01
To: Eliza Botto ; r-help mailing list
Subject: Re: [R] Rising and falling bar-plots simultaneously
Hi Eliza,
Try this:
BAS1<-
structure(c(3, 4, 2, 3, 3, 4, 3, 3, 3, 3, 2, 3, 3
Dear useRs,
Sorry for a very basic question. I have the following data set containing 2
columns.
> dput(BAS1)
structure(c(3, 4, 2, 3, 3, 4, 3, 3, 3, 3, 2, 3, 3, 4, 3, 2, 2,
3, 2, 3, 3, 3, 4, 5, 3, 4, 3, 4, 4, 3, 4, 4, 3, 3, 3, 4, 3, 3,
3, 4, 3, 3, 4, 5, 4, 4, 4, 3, 4, 3, 3, 3, 3, 4, 4, 5, 4, 3,
Dear useRs,
For the following dataset,
dput(BFA3)
structure(c(17532, 17533, 17534, 17535, 17536, 17537, 17538,
17539, 17540, 17541, 17542, 17543, 17544, 17545, 17546, 17547,
17548, 17549, 17550, 17551, 17552, 17553, 17554, 17555, 17556,
17557, 17558, 17559, 17560, 17561, 17562, 17563, 17564, 175
I thank you all. But the code doesn't work on my different dataset where A and
B have different column lengths. For example,
> dput(A)
structure(c(17897, 17897, 17897, 17897, 17897, 17897, 17897,
17897, 17897, 17897, 17897, 17897, 17897, 17897, 17897, 17897,
17897, 17897, 17897, 17897, 17897, 178
n match. Is there a single line loop or code
for that?
Thanks in advance,
Eliza Botto
[[alternative HTML version deleted]]
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https://stat.ethz.ch/mailman/listinfo/r-hel
very much in advance.
Eliza Botto
[[alternative HTML version deleted]]
__
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https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org
Thanks Jeff,
It worked!!
From: Jeff Newmiller
Sent: Saturday 28 August 2021 16:32
To: r-help@r-project.org ; Eliza Botto
; r-help@r-project.org
Subject: Re: [R] Finding if numbers fall within a range
You messed up the dput somehow... but I think this works:
m
Dear useRs,
Is there a way in R to see if the numbers in a matrix-row fall within the given
range or not? For example, I have the following data;
> dput(EB)
structure(c(1, 57, 59, 271, 279, 59, 179, 279, 278, 359, 52,
118, 178, 239, 334), .Dim = c(3L, 5L))
The ranges for which these numbers ar
deaR useRs,
I have a very basic question. I am for putting up a real long text. But I tried
searching for some clues in the previous help posts but unfortunately, I could
get any. I have the following data called "el".
> dput(el)
structure(c(1.00451374640952, 1.88100123102175, 0.20188756668034
Dear useRs,
Following the given codes below, I generated a plot that has 6 regions around a
center point (IL), with 5 regions containing
a point (L1, L2 to L5) and sixth vacant region. I want background of all the
filled regions turned "green", while "red" for the
vacant region. Can it be done
Thank you very much peter.
It worked out nicely.
I have additional question. How can I get Y-axis on log-scale?
Thank you very much in Advance,
Eliza
UoS
PP
From: PIKAL Petr
Sent: 23 November 2017 16:22:39
To: Eliza Botto; r-help@r-project.org
Subject: RE
Dear useRs,
I have this dataset (D) with three columns.
> dput(D)
structure(c(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 2.990484802, 3.005018792, 3.019552781, 3.03408677,
3.048620759, 3.063154749, 3.077688738, 3.09727, 3.106756717,
3.121290706, 3.135824695, 3.1
.org
Subject: Re: [R] test hypothesis in R
Hello,
Try
?t.test
t.test(mA, mB, alternative = "greater")
Hope this helps,
Rui Barradas
Citando Eliza Botto :
Dear All,
I want to test a hypothesis in R by using student' t-test (P-values).
The hypothesis is that
Dear All,
I want to test a hypothesis in R by using student' t-test (P-values).
The hypothesis is that model A produces lesser error than model B at ten
stations. Obviously, Null Hypothesis (H0) is that the error produces by model A
is not lower than model B.
The error magnitudes are
#model A
>
Dear useRs,
I have defined two matrices "prop" and "ELE" in the following manner
> dput(prop)
structure(c(122.4667, 87.1500875, 94.3647755102041, 84.8471625,
95.2767755102041, 84.15558125, 121.8467, 90.75970625, 98.2028979591837,
87.1500875, 88.2953043478261, 72.81219375, 88.234,
Dear Users of R,
I have this following confusion.
I want to download 3 hourly TRMM data from NASA website by using R, from the
following website
##main Link
http://giovanni.gsfc.nasa.gov/giovanni/#service=ArAvTs&starttime=2008-12-31T00:00:00Z&endtime=2009-12-31T23:59:59Z&bbox=67,-50,67,-50&data=
Dear Users of R,
I have this following confusion.
Some months ago I use to download 3 hourly TRMM data from NASA website by using
the R from the following website
http://giovanni.gsfc.nasa.gov/giovanni/#service=ArAvTs&starttime=2008-12-31T00:00:00Z&endtime=2009-12-31T23:59:59Z&bbox=67,-50,67,-50&
Dear Users of R,
I have this following confusion.
Some months ago I use to download 3 hourly TRMM data from NASA website by using
the R from the following website
http://giovanni.gsfc.nasa.gov/giovanni/#service=ArAvTs&starttime=2008-12-31T00:00:00Z&endtime=2009-12-31T23:59:59Z&bbox=67,-50,67,-50&
Dear UseRs,
A point was plotted by the following command
plot(2,4,ylim=c(0,10),xlim=c(0,5))
how to divide the space around the plotted point into six regions each of 60
degree as shown in the Figure 2a) in the following link
http://infolab.usc.edu/csci599/Fall2007/papers/b-2.pdf.
Thankyou very m
Thankyou very much Berend. It worked!!!
Have a great weekend!!
:)
Eliza
> Subject: Re: [R] replacing columns with same names
> From: b...@xs4all.nl
> Date: Fri, 14 Nov 2014 16:24:03 +0100
> CC: r-help@r-project.org
> To: eliza_bo...@hotmail.com
>
>
> On 14-11-2014, at 1
Dear useRs,
I have two matrices
> dput(EB)
structure(1:15, .Dim = c(3L, 5L), .Dimnames = list(NULL, c("A", "B", "C", "D",
"E")))
> dput(EA)
structure(31:36, .Dim = c(3L, 2L), .Dimnames = list(NULL, c("D", "E")))
I have two question
1-Generally speaking, How can I replace the columns of matrix wit
Dear useRs,
I have this funny thing going on with me since morning. I am 32 bit window 7
system with 4 GB RAM(2.95 usable). I tried to run a code on it but when I tried
to convert dataframe to matrix by using the following code
mat<-matrix(as.numeric(unlist(SFI)),nrow=nrow(SFI))
*where SFI is my
gt; 925-423-1062
>
>
>
>
>
> On 10/31/14, 8:22 AM, "eliza botto" wrote:
>
> >Dear UseRs,Is there a way in R to convert latitude and longitude in
> >degree.minute.second to meter? (e.g. 45'55'')Thankyou
Dear UseRs,Is there a way in R to convert latitude and longitude in
degree.minute.second to meter? (e.g. 45'55'')Thankyou very much in
Advance,Eliza
[[alternative HTML version deleted]]
__
R-help@r-project.
] distance from fitted line
>
>
> On 20/10/14 23:00, eliza botto wrote:
>
> > Thankyou very much Joachim. Actually I already know the residual()
> > command. I only wanted to know that is there a way to account for the
> > fitted lines? its more of a criosity rather t
IERTEELT.BE
From:
eliza botto
To:
"r-help@r-project.org"
Date:
19/10/2014 22:08
Subject:
[R] distance
from fitted line
Sent by:
r-help-boun...@r-project.org
Dear useRs,
I have the following dataset.
> dput(EB)
c(77.724, 76.70
Dear useRs,
I have the following dataset.
> dput(EB)
c(77.724, 76.708, 84.836, 85.09, 118.11, 65.024, 121.412, 63.5, 102.87, 81.3,
108.7, 110.7, 71.9, 42.2, 101, 151.4, 94, 112, 48, 73.4, 76.6, 62.2, 59.4,
114.3, 214.3, 110.5, 46, 84.7, 128.1, 45.2, 109.5, 102.3, 77.5, 61, 97.3, 78,
142, 88.2, 5
Dear useRs,
Is there a direct command in R to calculate standard deviation of BURR
distribution in R? I know the direct function in VBA and worksheet. but is
there a similar function in R?
VBA
=BurrStdev(k,alpha,beta,[gamma])
Worksheet:
=BurrStdev(k;alpha;beta;[gamma])=DistStdev("Burr(k;alpha
Dear UseRs,
I obtained following results from Anderson-Darling Goodness of fit test.
> dput(EB)
structure(c(2.911, 0.9329, 0.818, 1.539, 0.604, 0.5142, 0.4344, 0.801, 0.963,
0.9925, 0.933, 0.956, 0.883, 0.572), .Dim = c(7L, 2L), .Dimnames =
list(c("EXP", "GUM", "GENLOG", "GENPARETO", "GEV", "LN",
Dear Turner and Murphy,
Thankyou so very much for replying. It fixed the issue.
:)
Eliza
> Date: Wed, 1 Oct 2014 11:04:32 +1300
> From: r.tur...@auckland.ac.nz
> To: eliza_bo...@hotmail.com; r-help@r-project.org
> Subject: Re: [R] Best Distribution
>
> On 01/10/14 08:50,
Dear useRs,
I have this following data
> dput(Prec)
c(42.2, 45.2, 46, 48, 54, 54.1, 59.4, 61, 62.2, 63.5, 65.024, 71.9, 73.4, 76.6,
76.708, 77.5, 77.724, 78, 81.3, 84.7, 84.836, 85.09, 88.2, 91.4, 94, 95.8, 96,
97.3, 101, 101, 101.5, 102.3, 102.87, 108.7, 109.5, 110.5, 110.7, 112, 114.3,
118.11,
Dear UseRs,
I have a dataset in the following form.
> dput(Da)
structure(c(0.0238095238095238, 0.0476190476190476, 0.0714285714285714,
0.0952380952380952, 0.119047619047619, 0.142857142857143, 0.167,
0.19047619047619, 0.214285714285714, 0.238095238095238, 0.261904761904762,
0.285714
Dear useRs,
Here is my data with two columns and 20 rows.
> dput(TT)
structure(c(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
20, 24, 48, 72, 96, 120, 144, 168, 192, 216, 240, 264, 288, 312, 336, 360, 384,
408, 432, 456, 480), .Dim = c(20L, 2L), .Dimnames = list(NULL, c("",
uld be factors and station
> would be character.
>
> -----
> David L Carlson
> Department of Anthropology
> Texas A&M University
> College Station, TX 77840-4352
>
> Original Message-
> From: r-help-boun...@r-project.org [mailto:r-hel
> 26 1961 1 2 G26
> 27 1961 1 3 G27
> 28 1961 1 4 G28
> 29 1961 1 1 H29
> 30 1961 1 2 H30
> 31 1961 1 3 H31
> 32 1961 1 4 H32
> 33 1961
Dear useRs,
I have a data frame "y" starting from 1961 to 2010 in the following manner
(where A,B,C .., I are station names and the values uder these are
"discharge" values.)
> dput(y)
structure(c(1961, 1961, 1961, 1961, 1, 1, 1, 1, 1, 2, 3, 4, 1, 2, 3, 4, 5, 6,
7, 8, 9, 10, 11, 12, 13, 14,
Dear useRs of R,
I have two datasets (TT and SS) and i wanted to to see if my data is uniformly
distributed or not?I tested it through chi-square test and results are given at
the end of it.Now apparently P-value has a significant importance but I cant
interpret the results and why it says that
ut
> 3 times slower than data.table. This is about as fast as you can get
> it in reshape2.
>
> HTH,
> Dennis
>
> PS: I agree with David about the HTML postings. You've been on this
> list long enough to know what is expected. All it takes is a change or
> two in t
Dear R members,
I have this data frame of 100 years in the following format
yearmonth day A B C D
where A,B,C and D are item number sold each day. I am trying
1-split the data w.r.t the monthly values for each year
2-then, sum them up
I
metods are available in R: google
for R + impute.
Best Regards
Frede
Sendt fra Samsung mobil
Oprindelig meddelelse ----
Fra: eliza botto
Dato:13/06/2014 20.48 (GMT+01:00)
Til: r-help@r-project.org
Emne: Re: [R] data format setting
Thanks dennis,
It worked but I had to do some
ape2)
> L <- split(DF, DF$year)
> L2 <- llply(L, function(d) dcast(d, month + day ~ year, value.var =
> "discharge"))
>
> Obviously untested, so caveat emptor. The idea is to use the dcast
> function to reshape the data from long to wide format within year.
>
Dear R family,
I hope you all be doing great. I have a dataset of following format. The data
file is of the following format.
st year month day discharge
1 A 2004 1 1 6.752828
2 A 2004 1 2 7.602053
3 A 2004 1 3 5.583619
4 A 2004 1 4 5.019562
Dear R family,
I have this matrix say
AAA<-matrix(sample(1:240),ncol=2)
I first want to combine every 13th row in both columns. precisely, starting
from row-1 1,13,25,37,49, then starting from row-2
2,14,26,38,50 also 3,15,27,39,51 and similarly starting from row 4, row number
5, row 6... ti
mobil
Oprindelig meddelelse
Fra: eliza botto
Dato:14/05/2014 15.19 (GMT+01:00)
Til: smartpink...@yahoo.com,r-help@r-project.org
Emne: Re: [R] gumbel distribution
Dear Arun, Rolf and Frede,
Thankyou very much for youe help. I managed to draw gumbel plot by using
following
Gumbel
> ?pGumbel
> ?rGumbel
> A.K.
>
>
>
>
> On Tuesday, May 13, 2014 1:58 PM, eliza botto wrote:
> Dear useRs,
> I need some examples of gumbel probability plots in R. i'll be extremely
> grateful if you coul
m/legal/notice
> If you have received this e-mail in error please contact the sender.
>
>
> > -Original Message-
> > From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org]
> > On Behalf Of eliza botto
> > Sent: 13. maj 2014 19:57
> > To:
Dear useRs,
I need some examples of gumbel probability plots in R. i'll be extremely
grateful if you could share the codes of a working example.
Eliza
[[alternative HTML version deleted]]
__
R-help@r-p
unNew)
> fun2c <- cmpfun(fun2)
> system.time(r5 <- funOldc(el1,3))
> # user system elapsed
> # 7.458 0.000 7.476
>
> system.time(r6 <- funNewc(el1,3))
> # user system elapsed
> # 3.529 0.000 3.536
> sapply(paste0("r",2:6),function(x) a
2), function(i) sum(el[i:(i+2), ]))
>
>
> but with number of rows instead of 30.
>
> Hope this helps,
>
> Rui Barradas
>
> Em 09-05-2014 22:35, eliza botto escreveu:
> > Dear useRs,
> > I have a matrix, say "el" of 30 rows and 10 columns, as
> > el&l
Dear useRs,
I have a matrix, say "el" of 30 rows and 10 columns, as
el<-matrix(sample(1:300),ncol=10)
I want to sum up various sets of three rows of each column in the following
manner
sum(el[c(1,2,3),]) ##adding row number 1, 2 and 3 of each column
sum(el[c(2,3,4),])##adding row number 2, 3 and 4
Dear useRs,
I drew 12 separate raster maps. I want to combine them in such a way the they
appear on the same sheet in R, which will later on be saved. Each row should
contain three raster maps, so in total we should have 4 rows with each row
containing 3 rasters. I know that mfrow() can do it
be an advantage to use the
URLencoding () function on queryUrl. I'll check later.
Br. Frede
Sendt fra Samsung mobil
Oprindelig meddelelse
Fra: arun
Dato:12/04/2014 12.45 (GMT+01:00)
Til: Frede Aakmann T©ªgersen
Cc: Eliza Botto ,"R. Help"
Emne: Re: [R] callin
Dear useRs,
Here are three steps for downloading a file from a certain website in R. Here
you see that in "URL" command (west=68.25&north=24.75&east=68.25&south=24.75)
are actually the first and second column values of 1st row of a matrix called
df2 (300 rows and 2 columns). more precisely, df2[
project.org
>
> You just need to pass the parameters on Giovanni_cgi.pl with
> action=ASCII+Output
>
> On 11 April 2014 17:19, eliza botto wrote:
> > Dear Users of R,
> > I wanted to operate certain slots of this website
> > (http://disc2.nascom.nasa.gov/Giovann
Dear Users of R,
I wanted to operate certain slots of this website
(http://disc2.nascom.nasa.gov/Giovanni/tovas/TRMM_V7.3B42_daily.2.shtml)
through R. I wanted to operate Latitude, longitude section, plot type, begin
and end year and ASCII Output Resolution. The filling of these slot will
produ
t; From: r-help-boun...@r-project.org
> [mailto:r-help-boun...@r-project.org] On Behalf Of eliza botto
> Sent: Friday, April 4, 2014 1:08 PM
> To: r-help@r-project.org
> Subject: [R] average of rows of each column
>
>
> Dear useRs,
> I have a matrix of 120 row and 1000 col
Dear useRs,
I have a matrix of 120 row and 1000 columns.What I want is to get an average of
a set of 12 rows starting from 1 till 120 for each column. Precisely, for
column 1 the average of 1:10 rows, 11:20 rows 111:120. similarly for column
2, 3, 4 1000. So in the end i should have a m
Dear useRs,
I have a number of text file located at a certain location with the following
names.
s1.txt,s2.txt,s3.txt,s4.txt,s5.txt...s120.txt
when i read them, before opening them, by using
filelist = list.files(pattern = ".s*.txt")
The are opened in the following order
[1] "s1.txt"
l_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_,
NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_, NA_real_,
NA_real_,
gt;
> Also, please use dput() to post data examples.
>
> Hope this helps,
>
> Rui Barradas
>
> Em 31-03-2014 18:31, eliza botto escreveu:
> > Dear useRs,
> > I have the data of following format. I have only pasted some part of the
> > data. The data starts f
Dear useRs,
Sorry for such a ridiculous question but i really need to know that what is the
difference between and NA and how to convert to NA.
Thankyou very much in advance
Eliza
[[alternative HTML version deleted]]
_
Dear useRs,
I have the data of following format. I have only pasted some part of the data.
The data starts from 1961 and ends up in december 1987.
dat <- read.table(text="Date A B C D1-Jan-61 0.00 1.27 8.128 0.252-Jan-61 6.10
9.144 94.742 15.493-Jan-61 0.00 0.508 1.27 0.004-Jan-61 0.00 0 NA 0.00
echnology & Service Solutions
> > T +45 9730 5135
> > M +45 2547 6050
> > fr...@vestas.com
> > http://www.vestas.com
> >
> > Company reg. name: Vestas Wind Systems A/S
> > This e-mail is subject to our e-mail disclaimer statement.
> > Please ref
t;flag", "precip", "rstn", "flag",
> "precip", "rstn", "flag"...
>
> Hope this helps,
> Pascal
>
> On Thu, Mar 27, 2014 at 9:45 AM, eliza botto wrote:
> > Dear useRs,
> > A similar question has previously be
Dear useRs,
A similar question has previously been asked by another user
(https://stat.ethz.ch/pipermail/r-sig-geo/2011-September/012791.html) but i'll
try to discuss it from another angle. Its about data reading. I am trying to
read to read a data-set APHRO_MA_050deg_V1101R2.1961.gz from
http:
Thanks ray, I really appreciate your concern.
Eliza
> Date: Tue, 25 Mar 2014 08:35:15 +1300
> From: ray.brownr...@ecs.vuw.ac.nz
> To: fr...@vestas.com; eliza_bo...@hotmail.com; r-help@r-project.org
> Subject: Re: [R] points with-in boundaries of a map
>
> On 24/03/14 20:09, Frede Aakmann Tøgersen
ance & Modeling
>
> Technology & Service Solutions
> T +45 9730 5135
> M +45 2547 6050
> fr...@vestas.com
> http://www.vestas.com
>
> Company reg. name: Vestas Wind Systems A/S
> This e-mail is subject to our e-mail disclaimer statement.
> Please refer to www.
-project.org
> Subject: Re: [R] points with-in boundaries of a map
>
> On 03/23/2014 10:29 PM, eliza botto wrote:
> > Thankyou very much jim. it worked! but regarding second part of my
> > question, isn't there a way to read the coordinates of intersecting
> > lines with
m
> CC: r-help@r-project.org
> Subject: Re: [R] points with-in boundaries of a map
>
> On 03/23/2014 01:01 PM, eliza botto wrote:
> > Dear UseRs,
> > I have a question regarding reading the coordinates within a country' map.
> > I drew map of ireland
Dear UseRs,
I have a question regarding reading the coordinates within a country' map. I
drew map of ireland by using the following commands
library("maps")
library("mapproj")
map("world", "ireland")
map.axes()
You can clearly see the axis labelled. What is want to do is to draw lines
(both verti
er:
> res2 <- matrix(as.vector( mat1[row.names(mat1) %in% df1$Ry,colnames(mat1)
> %in% df1$Rx]),nrow=120, dimnames=list(NULL,colnames(res)))
>
> identical(res,res2)
> #[1] TRUE
> A.K.
>
>
>
>
>
> On Saturday, March 22, 2014 4:14 PM, eliza botto
> wro
Dear Bert and Arun,
Thankyou very much for your help. I am really obliged. :D
Eliza
> Date: Sat, 22 Mar 2014 08:17:31 -0700
> Subject: Re: [R] plotting vectors of different lengths
> From: gunter.ber...@gene.com
> To: smartpink...@yahoo.com; jorgeivanve...@gmail.com; eliza_bo...@hotmail.com
> CC
engths
To: eliza_bo...@hotmail.com
CC: r-help@r-project.org
You are welcome, Eliza.
If I understand correctly, the following will do:
x <- 1:8y <- 1:5
matrix(apply(expand.grid(x = y, y = x), 1, function(r) paste0("(", r[1], ",",
r[2], ")")), ncol = length(x
: eliza_bo...@hotmail.com
CC: r-help@r-project.org
Hi Eliza,
Perhaps the following?
matpoints(t(dat), type = 'l')
HTH,Jorge.-
On Sat, Mar 22, 2014 at 10:18 PM, eliza botto wrote:
Dear useRs,
I have two column vectors of different lengths say x=1,2,3,4,5,6,7,8 and
y=1,2,3,4,5. I
Dear useRs,
I have two column vectors of different lengths say x=1,2,3,4,5,6,7,8 and
y=1,2,3,4,5. I wanted to plot them by using "points()" command over an already
existed image but got an error, "Error in xy.coords(x, y) : 'x' and 'y' lengths
differ".What i actually wanted to do was to plot th
Dear R-family,
I want to draw a map of the world with 0.5 degree*0.5 degree resolution and
then want to extract the geographical coordinates of my beloved country Ireland
in the same resolution.
I hope there is a way of doing it in R.
Thank you very much in advance,
Eliza
Dear R family,
I am trying to read a real large dataset in R (~ 2Gb). Its in binary format.
When i tried to read it by using following command
readBin("DAT.dat.nc", numeric(), n=9e8, size=4, signed=TRUE, endian='little')
I got the following error
Error: cannot allocate vector of size 5.2 Gb
I have
> 5-Jan-61á 0.00á 0á 0 0.00
> 6-Jan-61áá 0.00á NAá 0 0.00
> 7-Jan-61á 0.00á 0á 0 0.00
> 8-Jan-61á 0.00á NAá 0 0.00
> 9-Jan-61á 0.00á NAá 0 NA
> 10-Jan-61 0.00 4.064 4.826 0.76",sep="",header=TRUE,stringsAsFactors=FALSE)
>
> res <-á as.data.frame(apply(dat[,-1],2,FU
Dear R-Family,
I have a data-set of the following format. I am only presenting a part of it.
DateA B C
D
1-Jan-61
0.00
1.27
8.128
0.25
2-Jan-61
6.10
9.144
94.742
an store in a Raster* object then extract the grid
> points you need, with the coordinates.
>
> HTH
> Pascal
>
>
>
> On Tue, Mar 18, 2014 at 9:21 PM, eliza botto wrote:
> > Hi Pascal,
> >
> > Your code worked out perfectly but I have one question though. You
#x27;t use stations. But to read the gridded
> format, I used:
>
> > readBin(fid, numeric(), n=1e8, size=4, signed=TRUE, endian='little')
>
> where file is the connection created with file()
>
> Hope this helps,
> Pascal
>
>
>
>
> On
ile()
>
> Hope this helps,
> Pascal
>
>
>
>
> On Tue, Mar 18, 2014 at 4:06 AM, eliza botto wrote:
> > Dear R-Family,
> > I have just downloaded a massive data file from internet
> > (AphroJP_62STN_V1005.1900.gz). Apparently, the file is compres
Dear R-Family,
I have just downloaded a massive data file from internet
(AphroJP_62STN_V1005.1900.gz). Apparently, the file is compressed with .gz.
When I uncompressed
it, the file was saved in the name (AphroJP_62STN_V1005.1900) of unknown
format. How can I open it in R?
thankyou very much ind
.242003/1.42607687227 = 0.1696984 to each of those 12 values.
> 4. To distribute unequally, you'll need to work that out yourself, but
> knowing the relative weights will be the key.
> Dave
>
>
> >Date: Thu, 16 Jan 2014 13:24:41 +
> >From: eliza botto
> &g
Dear UseRs of R,
My sincere apologizes in advance if my question isn't relevant to the
operations in R. I actually have the following two columns data, with 12 rows
in it.
> dput(el)
structure(c(-1.42607687227285, -1.0200762327862, -0.736315917376129,
-0.502402223373355, -0.293381232121193, -0
r.
>
> Best,
> Uwe Ligges
>
>
>
> On 25.12.2013 00:26, eliza botto wrote:
> > Dear Users of R,
> > I plotted the following data by
> >> scatterplot3d(x,y,z, main="3D Scatterplot")
> > Then i wanted to label the points on that plo
Dear Users of R,
I plotted the following data by
>scatterplot3d(x,y,z, main="3D Scatterplot")
Then i wanted to label the points on that plot w.r.t column 4. i unsuccessfully
tried
textxy() & text3d()
Kindly guide me through
> dput(test)
structure(list(x = c(458750L, 460350L, 415750L, 356250L, 387
.423 0.270 121093
> 0.463 0.315 131019",sep="",header=TRUE)
> library(ggplot2)
> ggplot(s,aes(x=A,y=B,colour=C))+geom_text(label=s$C) + theme_bw()
> A.K.
>
>
> On Saturday, December 14, 2013 9:30 AM, eliza botto
> wrote:
> Dear users of R,
>
Dear users of R,
How can i plot the values in column "C" with "A" on x-axis and "B" on y-axis?s
<-
"A BC 0.451 0.333 1134
0.491 0.270 1433
0.389 0.249 7784
0.425 0.819 6677
0.457 0.429 99053
0.436 0.524 111049 0.423
Absolute distance is the default distance in hclust. v<-c(1,2,3,4,5,6)
dist(v)
2 1
3 2 1
4 3 2 1
5 4 3 2 1
6 5 4 3 2 1
Eliza
> Date: Thu, 12 Dec 2013 15:09:19 -0800
> From: capri...@yahoo.com
> To: r-help@r-project.org
> Subject: [R] method default for hclust function
>
> I c
_len(nrow(A)),function(i) nleqslv(x.start,fun,krow=i)$x))
> [,1] [,2]
> [1,] 1.052828 0.2725286
> [2,] 1.131672 0.4487542
> [3,] 1.109174 0.4534483
> [4,] 1.093078 0.4935468
> [5,] 1.098613 0.4420152
> [6,] 1.088997 0.4384237
> [7,] 1.005843 0.2912907
>
> A.
time.Thanks for
your help.Eliza
> Subject: Re: [R] function inside a function
> From: b...@xs4all.nl
> Date: Thu, 12 Dec 2013 19:35:58 +0100
> CC: r-help@r-project.org
> To: eliza_bo...@hotmail.com
>
>
> On 12-12-2013, at 17:10, eliza botto wrote:
>
> > De
Dear users of R,
I am trying to inculcate a function inside a function. For that to be done, i
copied following function from internet.
library(nleqslv) fun <- function(x) {
f <- numeric(length(x))
f[1] <- A[,1]+x[2] - 1/x[1]
f[2] <- A[,2]+x[2] - sin(x[1])
f
}
x.start
rg
> To: eliza_bo...@hotmail.com
>
>
> On 11-12-2013, at 23:56, eliza botto wrote:
>
> > Dear Berend,
> >
> > Thankyou very much indeed for you reply. By taking help from your previous
> > reply @ http://r.789695.n4.nabble.com/Simultaneous-equations-td2524645.htm
; From: b...@xs4all.nl
> Date: Wed, 11 Dec 2013 12:43:02 +0100
> CC: r-help@r-project.org
> To: eliza_bo...@hotmail.com
>
>
> On 11-12-2013, at 12:16, eliza botto wrote:
>
> > Dear users of R,
> > I'm trying to solve the following 2 equations simultaneo
Dear users of R,
I'm trying to solve the following 2 equations simultaneously in R for "x" and
"y". I couldn't get through due to my limited knowledge of R.
3=1-[(x-1)!(2x-y-1)!/(2x-1)!(x-y-1)!]
6={[(x-y-1)!/(x-1)!]-[3(2x-y-1)!/(2x-1)!]+[2(3x-y-1)!/(3x-1)!]}/{[(x-y-1)!/(x-1)!]-[(2x-y-1)!/(2x-1)
m = 1:3, dd = 4:6)
>
> apply(dat, 1, function(x) paste(rev(x), collapse = "."))
>
>
> Hope this helps,
>
> Rui Barradas
>
> Em 28-11-2013 13:54, eliza botto escreveu:
> > Dear Users of R,
> > I have a data frame with three column, the first column
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