Re: [R] R on ESS

On 09/17/2010 09:52 PM, Stephen Liu wrote: Hi folks, Debian 504 64-bit Emacs Version 22.1.1 I have Emacs+ESS running on the box. R can work on ESS. But the fonts on the menu bar (top) of Emacs are NOT clear, difficult to read, grey foreground. I have been googling around for solution withou

Re: [R] removing specific rows from array

Here's one way... treats <- c("t0", "t1", "t2", "t3") n <- length(treats) n2 <- choose(n-1, n-2) comb <- matrix("", nrow=n*n2, ncol=n-1) k <- 1 for (i in 1:n) { comb[k:(k+n2-1), ] <- cbind(treats[i], t(combn(treats[-i], n-2))) k <- k + n2 } It doesn't get any marks for conciseness but it shou

[R] How to check the available of a package on R repo

Hi folks, Debian 504 64-bit What is the correct syntax to check the available of a package on R repo? > available.packages("emacs", "OS_type=linux") Warning: unable to access index for repository emacs Package Version Priority Depends Imports LinkingTo Suggests Enhances OS_type License

Re: [R] How to check the available of a package on R repo

What are you trying to do? Did you look at the arguments for the first argument of ?available.packages ? What did you expect "emacs" to do? On 09/17/2010 10:20 PM, Stephen Liu wrote: Hi folks, Debian 504 64-bit What is the correct syntax to check the available of a package on R repo? avai

Re: [R] How to check the available of a package on R repo

Hi Erik, I try to find out whether Emacs/ESS is available on R repo. What is its versiohn? B.R. Stephen L - Original Message From: Erik Iverson To: Stephen Liu Cc: r-help@r-project.org Sent: Sat, September 18, 2010 12:01:47 PM Subject: Re: [R] How to check the available of a packa

Re: [R] R on ESS (SOLVED)

Hi Erik, I have Emacs 22 upgraded to Emacs 23. The latter is available on Debian backport repo. The menu is very clear and easy to read. Thanks B.R. Stephen L - Original Message From: Erik Iverson To: Stephen Liu Cc: r-help@r-project.org Sent: Sat, September 18, 2010 11:08:17 AM

Re: [R] Matrix- create mean/min/max/stdev on column of matrix or rows?

to get mean, sd, min, max, trimmed mean, median, se, skew, and kurtosis of a matrix or data frame, try describe in the psych package. At 10:41 PM -0300 9/17/10, Henrique Dallazuanna wrote: Content-Type: text/plain Content-Disposition: inline Content-length: 659 Try this: apply(m, 1, summar

[R] help manual on R on ESS

Hi folks, R on ESS Why it is unable to pop up help manual on "R on ESS"? ?layout Error in help("layout", htmlhelp = FALSE) : unused argument(s) (htmlhelp = FALS ?plot Error in help("plot", htmlhelp = FALSE) : unused argument(s) (htmlhelp = FALSE) etc. But they work on R console and pop

Re: [R] help manual on R on ESS

This is an ESS question, not an R one. The problem is that the argument names to the function help() have changed in recent releases of R, and "htmlhelp" is no longer an accepted argument. The replacement argumennt is now help_type (with default value getOption("help_type")). This may have be

[R] Drawing Heatmap using gplots

Hi, I am using heatmap.2 of gplots to make heatmaps of my the attached file. I am giving my code for the same .. library(gplots) x=read.table("1.txt", header=TRUE) mat=data.matrix(x) heatmap.2(mat, col=greenred(75), Rowv=TRUE, Colv=TRUE, distfun = dist, hclustfun = hclust, dendro

[R] Drawing Heatmap using gplots

Hi, I am using heatmap.2 of gplots to make heatmaps of my the file. I am giving my code for the same .. library(gplots) x=read.table("1.txt", header=TRUE) mat=data.matrix(x) heatmap.2(mat, col=greenred(75), Rowv=TRUE, Colv=TRUE, distfun = dist, hclustfun = hclust, dendrogram = c(

Re: [R] Can I save my console contents automatically?

Hello Greg and David, Thank you for your help! I forgot to write about my Mac OS version. System Version: Mac OS X 10.6.4 (10F569) Kernel Version: Darwin 10.4.0 version.string R version 2.11.1 (2010-05-31) I tried three examples. Here are the results. Thank you. *** ex1. comman

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