Re: [R] Port package

Katharine Mullen kate at few.vu.nl writes: It is not an R package, but rather a collection of Fortran functions that R uses from netlib: http://www.netlib.org/port/ Where is Martin Maechler when we need him? That's not a package, that's a library! :-) Ben

[R] ftp directory

Hi, is it possible to get content of ftp directory similar to list.files for local files? Directory is password protected. Thanks -- View this message in context: http://www.nabble.com/ftp-directory-tp18368309p18368309.html Sent from the R help mailing list archive at Nabble.com.

Re: [R] Read.table - Less rows than original data

phoebe kong sityeekong at gmail.com writes: I built a 1,273,230 by 6 data set named mydata2, it was saved in the following command, write.table(mydata2, mydata2.txt, row.name=F,col.name=T,quote=F,sep=\t) The next day I read in above saved text file into R,

[R] shifting data in matrix by n rows

Hi everyone, I have some data in a matrix, and I want to shift it down by one row. The matrix in question has a date column. Does anyone know of a way to shift the data by one row, whilst preserving the date column in the matrix - i.e. shift the data and leave the date column in the current

[R] randomly select duplicated entries

Using this data as an example dat - read.table(textConnection(Id myvar 12 1 12 2 12 6 34 9 34 4 34 8 65 15 65 23), header = TRUE) closeAllConnections() how can I create another data set that does not have duplicate entries for 'Id', but the included values are randomly selected from the

Re: [R] Port package

On Wed, Jul 9, 2008 at 3:09 PM, Ben Bolker [EMAIL PROTECTED] wrote: Katharine Mullen kate at few.vu.nl writes: It is not an R package, but rather a collection of Fortran functions that R uses from netlib: http://www.netlib.org/port/ Where is Martin Maechler when we need him? That's not

[R] read.table problem

Dear all, I have problem when reading a table into R. The total row of read in table has is much less than the original saved table. I built a 1,273,230 by 6 data set named mydata2, it was saved in the following command, write.table(mydata2, mydata2.txt, row.name=F,col.name=T,quote=F,sep=\t)

Re: [R] rbinom for a matrix

On Wednesday 09 July 2008, Ben Bolker wrote: Dylan Beaudette wrote: | On Wednesday 09 July 2008, Ben Bolker wrote: | ACroske Audy3272 at yahoo.com writes: | I have a large matrix full of probabilities; I would like to convert each | probability to a 1 or a 0 using rbinom. | How can I do

Re: [R] shifting data in matrix by n rows

Can you provide commented, minimal, self-contained, reproducible code. If you don't have code, at least provide a before/after version of the matrix that you would like. It is easy to use indexing to move stuff around, we just have to know what is it that you want to move. On Wed, Jul 9, 2008

Re: [R] randomly select duplicated entries

Try this: do.call(rbind, lapply(split(dat, dat$Id), function(x)x[sample(1:nrow(x), 1),])) On 7/9/08, Juliet Hannah [EMAIL PROTECTED] wrote: Using this data as an example dat - read.table(textConnection(Id myvar 12 1 12 2 12 6 34 9 34 4 34 8 65 15

Re: [R] Read.table - Less rows than original data

I built a 1,273,230 by 6 data set named mydata2, it was saved in the following command, write.table(mydata2, mydata2.txt, row.name=F,col.name=T,quote=F,sep=\t) The next day I read in above saved text file into R, temp-read.table(mydata2.txt,header=T,sep=\t,na.strings=NA) However,

Re: [R] randomly select duplicated entries

How about this: dat - read.table(textConnection(Id myvar + 12 1 + 12 2 + 12 6 + 34 9 + 34 4 + 34 8 + 65 15 + 65 23), header = TRUE) closeAllConnections() # split by the id and then choose one x - lapply(split(dat, dat$Id), function(.grp){ + .grp[sample(seq(length(.grp)), 1),] + })

Re: [R] randomly select duplicated entries

on 07/09/2008 02:17 PM Juliet Hannah wrote: Using this data as an example dat - read.table(textConnection(Id myvar 12 1 12 2 12 6 34 9 34 4 34 8 65 15 65 23), header = TRUE) closeAllConnections() how can I create another data set that does not have duplicate entries for 'Id', but the

Re: [R] Auto.key colors maintained when subsetting

On 7/9/08, David Afshartous [EMAIL PROTECTED] wrote: On 7/9/08 1:07 PM, Deepayan Sarkar [EMAIL PROTECTED] wrote: On 7/9/08, David Afshartous [EMAIL PROTECTED] wrote: All, I'm plotting points and lines for various groups. I'd like subsequent plots done on subsets to

[R] zoo and cex

I am plotting a twelve panel plot of a zoo object. I have tried to raise the cex from 0.6 to 1 to 2 and it does not seem to do anything. I am trying to output this to a tiff file tiff() how do I get the labels of a larger font size Stephen -- Let's not spend our time and resources thinking

Re: [R] recursively divide a value to get a sequence

Query: what package is Reduce in? (per GG's suggestion to use it) thanks Carl __ 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

Re: [R] recursively divide a value to get a sequence

base , if you're not seeing it, upgrade your version of R to the latest. Carl Witthoft wrote: Query: what package is Reduce in? (per GG's suggestion to use it) thanks Carl __ R-help@r-project.org mailing list

Re: [R] zoo and cex

on 07/09/2008 04:38 PM stephen sefick wrote: I am plotting a twelve panel plot of a zoo object. I have tried to raise the cex from 0.6 to 1 to 2 and it does not seem to do anything. I am trying to output this to a tiff file tiff() how do I get the labels of a larger font size Stephen I had

[R] Grid building in R

This might not possible in R but I thought I would give it shot. I am have to set up a 40 x 40 cm grid of 181 points equidistant from each other. Is there any way to produce a graph with R that can do this for me? Actual sizes are unimportant as long it is to scale. Thanks -- View this message

Re: [R] Auto.key colors maintained when subsetting

I've determined that the problem with getting the subsetting to work with the error bars was related to not dropping the unused levels of the Grouping factor. The simplest solution was to follow a combination of Deepayan's suggestions 1 and 2 below, i.e., supply one's own colors and subset

Re: [R] Grid building in R

What do you mean by equidistant? You can have three points that are equidistant on the plane, but there's no way to add another point and have it be the same distance from all of the existing points. (Unless all the points are in the same place) Hadley On Wed, Jul 9, 2008 at 5:02 PM, hippie

Re: [R] Grid building in R

Right equidistant was clearly the wrong word. Sorry. I just meant that any given point should have an equal distance from the four points immediately surrounding it (x,-x,y-y) aside from those on the edge which will obviously only have two or three points surrounding. On Wed, Jul 9, 2008 at 3:12

[R] use variable value as vector name

Here is my problem   a - data$name[1]  b - data$name[2] c - data$name[3]   a apple b pear c banana   result  - c( a = 2 , b=3, c=5)   output: a  b c 2  3 5   But I want my output apple  pear  banana 2 3 5 [[alternative HTML version deleted]]

Re: [R] use variable value as vector name

a - apple b - pear c - banana result - c(2, 3, 5) names(result) - c(a, b, c) Qian R wrote: Here is my problem a - data$name[1] b - data$name[2] c - data$name[3] a apple b pear c banana result - c( a = 2 , b=3, c=5) output: a b c 2 3 5 But I want my output apple pear banana

Re: [R] Grid building in R

Still not sure exactly what you want, but it sounds like the 'grid' package may be of some help. It has very flexible ways partitioning regions for plotting. Is this anything like you're after? library(grid) for(i in 0:10) for(j in 0:10) grid.points(i / 10, j / 10, default.unit =

Re: [R] Grid building in R

Basically, I want 181 points equally spaced over a 40 x 40 cm area. I want to be able to specify the number of points and the area to which they are plotted on. I think you are right that grid is what I am looking for but I was the grid to have axes which your code below, although appreciated, did

[R] Help navigating documentation for descriptive statistics

I am still trying to get used to R, and apparently haven't found the right place in the documentation to see how to do what I want in R. If I were to do this in C++, there'd be no problem: I'd write it all myself, but I want to learn R well enough it can save me a lot of coding time. Here is

Re: [R] Grid building in R

Ahhh. That worked perfectly. Thank you very much. On Wed, Jul 9, 2008 at 4:19 PM, Dylan Beaudette [EMAIL PROTECTED] wrote: On Wednesday 09 July 2008, hippie dream wrote: This might not possible in R but I thought I would give it shot. I am have to set up a 40 x 40 cm grid of 181 points

Re: [R] Grid building in R

On Wednesday 09 July 2008, hippie dream wrote: This might not possible in R but I thought I would give it shot. I am have to set up a 40 x 40 cm grid of 181 points equidistant from each other. Is there any way to produce a graph with R that can do this for me? Actual sizes are unimportant as

Re: [R] Sweave figure

Georg Otto wrote: Hi, I have a problem using figures in Sweave: To save my figures, I use \SweaveOpts{prefix.string=figures/figure} I adjust the figure size for my pdf document using graphicsFun, fig=TRUE, echo=FALSE, height=10, width=5, eval=TRUE= this works fine. The file

[R] Help on Installing Matrix Package in Linux (Fedora)

Hi, I have been trying to install the Matrix package on R running in Linux (Fedora). But, I get the following error message (at the bottom). I am logged in as the root user. Any help would be appreciated! Thanks! -Hyunseung Kang * Installing *source* package 'Matrix' ... Using GNU make for

Re: [R] Summary Stats (not summary(x))

Thanks Gabor. I was able to create a function that works really well. One more quick question if you don't mind. I want to report the number of observations also (i.e. n = 5420). What function would do this? I really can't find anything that would just simply count the number of x's. Thanks

Re: [R] rbinom for a matrix

Ben: Thanks for the reply. One further question, and this is where my novice status at R shows through. The code makes sense, but what would I put it for m? Is it the same number for all three (that was my first thought since it was the same placeholder for all three). Number of rows in the

Re: [R] rbinom for a matrix

Yes I do want a random assignment, instead of rounding. (From what I understand of the rbinom command, it will randomly assign 1 or 0, and the higher the given probability, the higher the likelihood of a 1... Feel free to correct me if I'm wrong!) Ben Bolker wrote: -BEGIN PGP SIGNED

[R] matplot help

Hi, My question is how do I gain control over what values the X and Y axis show. Below is a sample plot I have made and want the X axis to represent a time vector with values taking the form Q1.60, Q2.60, Q3.60...Q1.90..etc...Currently the X axis starts with value 0 and increases by 1 through

Re: [R] shifting data in matrix by n rows

Original Table: Date Apples Oranges Pears 1/7 2 35 2/7 1 47 3/7 3 810 4/7 5 72 5/7 6 35 What I want after shift (data shifted, dates left unchanged) Date Apples

[R] Basic help needed

Hello all, New user here. I have R 2.7.1. installed, but don’t have internet access in my PC. Therefore, I downloaded the ISwR package (Introductory Statistics with R) from CRAN and then moved it into my HD. I can’t seem to install the local package under Windows Vista system. I've tried

Re: [R] Summary Stats (not summary(x))

The two describe functions have it. Maybe the one in psych too? Also see valid.n in the prettyR package and of course there is length, nrows and dim. On Wed, Jul 9, 2008 at 8:53 PM, nmarti [EMAIL PROTECTED] wrote: Thanks Gabor. I was able to create a function that works really well. One more

Re: [R] Summary Stats (not summary(x))

OK, never-mind. I found length(x). It's been a long day. Gabor Csardi wrote: Why don't you write it for yourself, it takes less time than writing an email: mysummary - function(x) { require(plotrix) require(e1071) c(Mean=mean(x), Std.Error=std.error(x), Std.Deviation=sd(x),

Re: [R] Basic help needed

Right click the R icon and choose Run As Administrator and then install the package. This is only needed for package installation if you don't have have a local library in your home tree and also is not needed for just everyday running of R. On Wed, Jul 9, 2008 at 9:15 PM, Luciano La Sala [EMAIL

Re: [R] Help on Installing Matrix Package in Linux (Fedora)

Maybe I am wrong about this, but I think your problem is actually: Mutils.h:9:41: error: R.h: No such file or directory Mutils.h:10:22: error: Rversion.h: No such file or directory Mutils.h:11:56: error: Rdefines.h: No such file or directory I think these are important files for compiling

Re: [R] shifting data in matrix by n rows

If its a zoo or ts time series you can use the lag function. On Wed, Jul 9, 2008 at 2:57 PM, rcoder [EMAIL PROTECTED] wrote: Hi everyone, I have some data in a matrix, and I want to shift it down by one row. The matrix in question has a date column. Does anyone know of a way to shift the

Re: [R] shifting data in matrix by n rows

Is this what you want: x - read.table(textConnection(Date Apples Oranges Pears + 1/7 2 35 + 2/7 1 47 + 3/7 3 810 + 4/7 5 72 + 5/7 6 35), header=TRUE)

Re: [R] Help on Installing Matrix Package in Linux (Fedora)

Indeed. Presumably R was installed using an RPM from the Fedora repository and the 'devel' RPM, which contains the requisite header files was not. Using: # yum install R-devel should get you moving forward. BTW, there is a new Fedora specific e-mail list for R. More info here:

[R] “Check” problem

Dear all: I ‘m a newer. I have some problem when I check my package. The error messages were as follows. It shows that the problem is about Rd file. How can I find where the error is? How can I do?? c:\tempRcmd check bear * checking for working pdflatex ... OK * using log directory

Re: [R] version problems of rkward in ubuntu hardy repository

Le mer. 09 juil. à 06:20, Rainer M Krug a écrit : Hi I tried to install rkward under ubuntu hardy heron, but it tried to use the one from the cran repository which was newer, but it did not install. To be able to install rkward, I had to disable the cran repository, install rkward, lock it's

[R] Lattice: merged strips?

Hi all, By default a call to xyplot from the Lattice package when using 2 factors [eg xyplot( dv~iv | XY * AB ) ] yields the following shingle structure: |_A_|_A_|_B_|_B_| |_X_|_Y_|_X_|_Y_| However, I'm wondering if it is possible to merge the upper shingle within levels of that factor,

Re: [R] Thanks!

Thanks! I'll use the which.min function. I've been learning R from the pdfs on the CRAN website, but I find the texts to be generally introductory, not comprehensive, and focused on one niche purpose. Can anyone suggest a good self-teach guide? Thanks again! R_Learner wrote: I have a long

Re: [R] Lattice: merged strips?

Mike see ?strip.custom and strip.default Basically you need to create a string of factor levels equal to the number of panels. Below is an example for a plot of 24 panels 4 columns and six rows. so that row 1 is: 2000 Summer | 2000 Autumn | 2000 Winter | 2000 Spring and so on for the

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