similar to: Drawing a 3-D plot for PCA?

Hi R experts, I'm looking for some help with plotting vectors from envfit in vegan, onto a 3d plot using ordiplot3d. So far I have data.mds <- metaMDS(data, k=3,trace = FALSE) vect_data<-envfit(data.mds,vegdata[,3:21],choices=1:3,permu=9999) ordiplot3d(data.mds,envfit=vect_data) ordixyplot(data.mds,pch=pts,envfit=vect_data) (my data's not really called data, I thought it might be

Hello, I would like to plot the results of a LDA analysis plotting the discriminant scores with the decission boundaries on it with rggobi. I have GGobi already installed on my computer. I have three classes, so the plot would be LD1xLD2 plus the decission boundaries. Here there is the code I use make the plot: library(MASS) data <- zgcppr273K.pca$x[,1:7] Tumor <-

Hello, I am using R-2.4.1 with Rattle() i load Rdata (ttData) which has 2columns and 66 rows When i execute Explore under GGobi for visualization i am facing the problem, ---- libggobi-0.dll not found ---libggobi-0.dll was not found.... reinstalling the application may fix the problem i try install.packages("rggobi") its been installed from CRAN however when i use it from rattle()

After installing rggobi, I get the following error when I try to load it: > local({pkg <- select.list(sort(.packages(all.available = TRUE))) + if(nchar(pkg)) library(pkg, character.only=TRUE)}) Loading required package: RGtk2 Error in dyn.load(x, as.logical(local), as.logical(now)) : unable to load shared library

Hi R users. I am experimenting with ubuntu 7.04 Feisty. I install the ggobi package with apt-get. I got almost all the packages, but when I try to obtain rggobi, I got this message: ------------------------------------------------------------------------------------------------- install.packages("rggobi") Aviso en install.packages("rggobi") : argument 'lib' is

On a ubuntu linux computer (Feisty, i386), I compile R and additional packages from source. The compiler is gcc 4.1.2. The problem is, I can run "sudo R" and successfully compile all packages (e.g., MASS, lattice) except rggobi. The error seems to be in display.c. My ggobi is in /usr/local/, which R can find. I don't think this is a dependence issue because install.packages(...,

Hello All, I'm trying to install rattle from source on a AMD64 machine running etch. I have two packages installed from the etch backport (r-cran-rodbc and r-cran-rsprng) but all the rest installed from source. I'm trying to install rattle, but install.packages("rattle", dependencies=TRUE) Tries to install rggobi, which complains about the version of libggobi. Does

Hi, I've had no luck with the combination of R-2.0.1 and Rggobi/gobi (1.1-1 and 1.0-1 beta). I've tried a default configuration of ggobi, as well as one with all the plugins enabled. I'm using RedHat 9 Linux. The problem I'm experiencing is a segmentation fault when library.dynam is called from .First.lib ggobi appears to work OK from the command line. I had an earlier

I am running 64-bit Ubuntu 8.04 and when I invoke rggobi the interactive graph displays but R crashes. See my sessionInfo() and a short example below. Ggobi and rggobi installed without complaints. Mark > sessionInfo() R version 2.7.0 Patched (2008-05-04 r45620) x86_64-unknown-linux-gnu locale:

I am currently using R 2.15.0 with R Tools 2.15 (in Windows XP). I downloaded the source for RGgobi and extracted it to a folder.   Then I tried compiling and installing with the following command and got an error message: ------------------------------------------------------------------------------------------------------------------ D:\Work\tmp>R CMD INSTALL --build

Greetings all, I am failing to install the package rggobi on windows 7 with R 2.12.0. On R 2.11.1, the package was installed fine. I asked for help on the rggobi google group 4 days ago, and didn't receive any help, so I was wondering if someone here might have a suggestion. Here are the details: ----------------------------------- I am having a similar (bot not exact) problem as Tom had

I would like to create a 3d scatterplot that is interactive in the sense that I can spin it on its axes to better visualize some PCA results I have. What are the options in R? I've looked at RGL and perhaps it will suffice but it wasn't apparent from the documentation I found. Any demo scripts available for a package that will work? Mark -- Mark W. Kimpel MD ** Neuroinformatics **

I am working with R-2.12.0 on FreeBSD 9.0-CURRENT for a while now. I successfully installed more than 300 packages (most as dependencies of others). There are two packages I am not able to install: RGtk2 and rggobi. For example rggobi builds fine and after that it wants to load: ------------------------------------------------------ # R CMD INSTALL rggobi_2.1.16.tar.gz [..SNIP..] gcc

I am working with R-2.12.0 on FreeBSD 9.0-CURRENT for a while now. I successfully installed more than 300 packages (most as dependencies of others). There are two packages I am not able to install: RGtk2 and rggobi. For example rggobi builds fine and after that it wants to load: ------------------------------------------------------ # R CMD INSTALL rggobi_2.1.16.tar.gz [..SNIP..] gcc

I am currently using R 2.15.0 with R Tools 2.15 (in Windows XP). I downloaded the source for RGgobi and extracted it to a folder.   Then I tried compiling and installing with the following command and got an error message: -------------------------------------------------------------------------------------------- D:\Work\tmp>R CMD INSTALL --build "D:\\DPF\\Rggobi\\rggobi" *

Hi my installation of ggobi (!) was successful, but when I try to install Rggobi as described on http://www.ggobi.org/INSTALL.html: as non-su: R_HOME=/usr/lib/R export R_HOME GGOBI_ROOT=/usr/local/src/ggobi export GGOBI_ROOT R_LIBS=/usr/lib/R/library export R_LIBS as: su ln -s $GGOBI_ROOT/lib/libggobi.so /usr/lib/. ln -s $GGOBI_ROOT/lib/libgtkext.so /usr/lib/. R CMD INSTALL Rggobi_0.53-0.tar.gz

Hello R experts, I've used metaMDS to run NMDS on some fish abundance data, and am also working on correlating environmental data to the NMDS coordinates. I'm fairly new to metaMDS and NMDS in general, so I have what are probably some very basic questions. My fish abundance data consists of 66 sites for which up to 20 species of fish were identified and counted. I ran metaMDS on this data

Hi people, I'm developing an application (in Linux) using tcltk and calling ggobi from that application (using the Rggobi package). After I load ggobi and want to use the windows made by tcltk I get some errors and sometimes R cracks. I believe the problem is because the packages Rggobi, RGtk and tcltk are running together. I thought about a solution that would be unload the Rggobi and RGtk

Hello: I have successfully installed both R and R64 for Apple OS X from CRAN plus GTK+2.14 and GGobi 2.1.8 from: http://www.ggobi.org/downloads I launch either R or R64 and try to install the rrgobi package and get (with R64) the following: R version 2.10.1 (2009-12-14) Copyright (C) 2009 The R Foundation for Statistical Computing ISBN 3-900051-07-0 R is free software and comes with

Hi, I have an old version of the Rggobi package which now wont load (R 2.0.0). Looking for the package on CRAN does'nt turn up anything and the links on http://www.ggobi.org/RSggobi.html don't work. Does anybody know where I can get the latest version of RSggobi or Rggobi? Thanks, ------------------------------------------------------------------- Rajarshi Guha <rxg218 at