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R-2.14.2, Win7 x64 Dear list, I have the habit of including rm(list=ls()) at the top of most of my scripts. However, I wonder whether rm(list=ls()) gives the exact same result as closing R...

Xavier, Perhaps this would be of help, you could use it as a starting point: http://www.cs.princeton.edu/~mimno/factor-analysis.R This page provides a function for Hinton diagrams. -Peter Op 7-12-2011 17:45, Xavier...

Dear list, Suppose I have the following matrix: > M <- matrix(c("1","2","3","2","4","5","5","3","2","1","3","2","4","4"), ncol=2) > M [,1] [,2] [1,] "1" "3" [2,] "2" "2" [3,] "3" "1" [4...

Win7 x64, R2.14.1 Dear list, I would like to get into the habbit of creating a package for each project. That way I can package my project-specific functions and data together and load or unload that at...

for my info, why is this rarely a good idea? Is that the case for this particular example , or is eval(paste()) generally rarely a good idea? --Peter Op 18-1-2012 22:22, R. Michael Weylandt schreef: > eval(parse...

Thanks Uwe, that is really helpful. -Peter Op 11-2-2012 19:20, Uwe Ligges schreef: > > > On 11.02.2012 13:49, Wet Bell Diver wrote: >> Win7 x64, R2.14.1 >> >> Dear list, >> >> I would like to get into the...

Witold, Here's one way: Vec <- rnorm(30) Vec.cut <- cut(Vec, breaks=c(quantile(Vec, probs = seq(0, 1, by = 0.20))), labels=c("0-20","20-40","40-60","60-80","80-100"), include.lowest=TRUE) table(Vec...

Thanks all, for your great help! --Peter Op 24-10-2011 18:23, R. Michael Weylandt schreef: > You might also need the assign() function which is sort of the opposite of get() > > Michael > > On Mon, Oct 24, 2011 at 12...

R2.13.2, W7x64 Dear list, Excuse my ignorance, but I have gone through the R help (?parse, ?eval, etc.) and still really don't know how to do the following. I have the general following structure that I would...

Thank Ben, This works wonderfully, thanks! BTW: the policy my library publishes regarding JCR implies that this falls under acceptable use, as long as the data is for personal use, so that's fine. I'll need to read up...

Thanks so much, this is very very helpful. I do have one remaining question here. I definitely see the value of making a list of the datasets, an advise I will definitely follow. However, for educational purposes, I would still...

In addition: the object MyNumberIs *is* created, but inside the environment "attached" to the function as you evaluate it. And this environment is gone when the function is done. (there is more to it, but this is basically how it...

Here's one way: Vec <- rnorm(30) Vec.cut <- cut(Vec, breaks=c(quantile(Vec, probs = seq(0, 1, by = 0.20))), labels=c("0-20","20-40","40-60","60-80","80-100"), include.lowest=TRUE) table(Vec.cut...