Re: [R] skip for loop

you can use break : for(i in 1:5) { #e.g. a - sample(1:10, 1) # important part : if(a==3) break } a or while : a - 0 while(a != 3){ # an operation that change a : a - sample(1:10, 1) } Etienne Le 2010-04-05 10:46, Ravi S. Shankar a écrit : Hi R, I am running a for

Re: [R] Unrealistic dispersion parameter for quasibinomial

Ben Bolker wrote : The dispersion parameter depends on the Pearson residuals, not the deviance residuals (i.e., scaled by expected variance). I haven't checked into this in great detail, but the Pearson residual of your first data set is huge, probably because the fitted value is tiny (and hence

Re: [R] choose.files limit?

Gunnar, Did you find a solution, I'm facing the same problem (would like to load 2868 files in one go). Is it a bug, or just something that should be documented in the help. Also, the error message is misleading, as it say it «cannot find» a certain file (the name given here is truncated in my

Re: [R] Separating variables in read.table

see ?attach Etienne Richardson, Patrick a écrit : If I have a table (we'll call it, test) containing two columns (as below): i x1 x2 x3 x4 x5 y 0 1.125 0.232 7.160 0.0859 8.905 1.5563 7 0.920 0.268 8.804 0.0865 7.388 0.8976 150.835

[R] Get user system name

I would like to get the name of the user form the system. Is it possible ? Something like system.user() returning something like [1] etber12 Thanks, Etienne [[alternative HTML version deleted]] __ R-help@r-project.org mailing list

Re: [R] Get user system name

It seems like it is not defined. I get an empty string. Is there a workaround or another solution ? -- Etienne Sundar Dorai-Raj a écrit : Assuming USER is defined on your system then Sys.getenv(USER) ought to work. --sundar On Mon, Mar 16, 2009 at 3:04 PM, Etienne Bellemare Racine

Re: [R] Get user system name

This one is the one working for me. Thanks ! -- Etienne Gábor Csárdi a écrit : Etienne, Sys.info()[user] user csardi Best, Gabor On Mon, Mar 16, 2009 at 11:04 PM, Etienne Bellemare Racine etienn...@gmail.com wrote: I would like to get the name of the user form

Re: [R] ggplot: problem with fill option in stat_smooth()

Maybe you could try to open the pdf in Inkscape http://www.inkscape.org/ and export it as a .emf or .png ? Etienne Ian Fiske a écrit : Hi all, I am using ggplot2 and continuing to find it very useful and pretty. However, I am trying to create some graphics for publication that would be

[R] Create data frame from header only

Hi all, Given a string list, paste(A,1:5,sep=) [1] A1 A2 A3 A4 A5 I would like to create an empty data frame using that list as the header, so I can access my data frame column using, df [ list [ i ] ] Anyone ? Thanks, Etienne [[alternative HTML version deleted]]

[R] Working with LiDAR .las files

Hi, I am working with airborne LiDAR data and R. Do you know of any package or project designed to achieve that goal ? Largely, if you are using R and .las files (or lidar data), I would like to hear about your work flow. Otherwise, if you know of a package that can help handling x,y,z data