Re: [R] question about capscale (vegan)

2006-11-27 Thread Alicia Amadoz
Hi Gavin, I have been analyzing real data (sorry but I am not allowed to post these data here) and what I got was this, mydistmat_f.cap - capscale(distmat_f ~ F + L + F:L, mfactors_frame) Warning messages: 1: some of the first 30 eigenvalues are 0 in: cmdscale(X, k = k, eig = TRUE, add = add)

Re: [R] question about capscale (vegan)

2006-11-17 Thread Alicia Amadoz
, is that what I am really interested in is to perform a factorial anova with another factor nested (the model I have provided above), and as you can see R gives an error that I don't understand either. Thank you for your help in advance. Regards, Alicia On Thu, 2006-11-16 at 17:25 +0100, Alicia Amadoz

Re: [R] question about capscale (vegan)

2006-11-17 Thread Alicia Amadoz
, Alicia On Fri, 2006-11-17 at 12:18 +0100, Alicia Amadoz wrote: Hello, Thank you for your help. I have tried to perform the analysis I wanted with data of example, I mean not real data because I can't provide it here. So, what I have tried is this, Hi Alicia, It would have been

[R] question about capscale (vegan)

2006-11-16 Thread Alicia Amadoz
Hello, I am interested in using the capscale function of vegan package of R. I already have a dissimilarity matrix and I am intended to use it as 'distance' argument. But then, I don't know what kind of data must be in 'comm' argument. I don't understand what type of data must be referred as

[R] question about amova (ade4)

2006-11-14 Thread Alicia Amadoz
Hello, I am interested in using the amova function of ade4 package of R. I would like to know if there is any possibility to perform an amova with a specific anova model, as a factorial anova with some factors nested, or, if this could not be done, how could I perform an anova with my specific

[R] RSPerl problem with testing

2004-11-11 Thread Alicia Amadoz
to the /usr/local/src to test again and i get the same error. Any help would be much appreciated. Thanks. Regards, Alicia *** Alicia Amadoz Evolutionary Genetics Unit Cavanilles Institute for Biodiversity and Evolutionary Biology University of Valencia

[R] problem with installation on Linux (beginners)

2004-10-25 Thread Alicia Amadoz
Hello, I'm new to the installation R on Linux and I've followed the instructions on the R Installation and Administration Manual and on the FAQs. I also have changed the path at the .bash_profile file but when I try to type R at the shell prompt, it says: Fatal error: R home directory is not