similar to: hier.part

Error: could not find function "hier.part" things I have tried: 1. reinstall R (lastest version, on windows XP) 2. install package "gtools" 3. include: library(gtools) require(gtools) 4. how I call this function: hier.part(c$Y, xdata, fam = "gaussian", gof = "Rsqu") 5.when I try to check what's in the package "gtools", I get (hier.part is

Hi !! Is there a good tutorial for the R language ? I really find it hard to find methods in R. Thanks and Cheers ../Murli

I have a revised version of the gregmisc package, which I've converted into a package bundle each of which has a namespace: gplots, gmodels, gdata, gtoools. Of course, there are interdependencies among these namespaces: gsun374: /tmp [11]> cd gregmisc/ gsun374: gregmisc [12]> grep import */NAMESPACE gdata/NAMESPACE:importFrom(gtools, odd, invalid, mixedsort)

gregmisc 2.0.0 =========== gregmisc 2.0.0 has been released and is now available on CRAN. Important Changes --------------------------- - Now a package bundle For this release, gregmisc has been split into a bundle containing 4 separate packages: gdata, gmodels, gplots and gtools. All of your favorite functions are still present, but they are now better organized into thematic groups,

gregmisc 2.0.0 =========== gregmisc 2.0.0 has been released and is now available on CRAN. Important Changes --------------------------- - Now a package bundle For this release, gregmisc has been split into a bundle containing 4 separate packages: gdata, gmodels, gplots and gtools. All of your favorite functions are still present, but they are now better organized into thematic groups,

Is there an option to draw concentration ellipses in biplots ? It seems really nice to summarize large number of points of each group. Cheers../ Murli

If I have two vectors X<-1:10 Y<-1:5 When I combine them using cbind, the shorter one is repeated and both are made of the same length. Is there a methods that does this without duplicating the shorter one. I want to use this to store the data back to a file. Thanks ../Murli [[alternative HTML version deleted]]

I am using R (version 2.13.0; 2011-04-13). Platform: x86_64-pc-mingw32/x64 (64-bit). The messages that I see is “This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information” I am using the following libraries: > library(package="gmodels") > library(package="gtools")

Hi folks, Win 7 64 bit R 32 bit > install.packages("gregmisc") Installing package(s) into ‘C:\Users\satimiswin764\Documents/R/win-library/2.12’ (as ‘lib’ is unspecified) --- Please select a CRAN mirror for use in this session --- also installing the dependency ‘gmodels’ trying URL 'http://cran.ms.unimelb.edu.au/bin/windows/contrib/2.12/gmodels_2.15.0.zip' Content type

Is there a function that calculates the inter-rater agreement index (kappa) in R? Thanks ../Murli [[alternative HTML version deleted]]

Given the confusions that some users have regarding package bundles, I'd like to suggest some changes to how package bundles are handled. My understanding is that a package bundle is essentially a convenient way to distribute related packages, so that users can download/install them in one shot. However, some users apparently get confused that one can do install.packages("abundle")

Given the confusions that some users have regarding package bundles, I'd like to suggest some changes to how package bundles are handled. My understanding is that a package bundle is essentially a convenient way to distribute related packages, so that users can download/install them in one shot. However, some users apparently get confused that one can do install.packages("abundle")

If I have a calculated t can I get the probability associated with it using an R function by giving it the df and t? I know I can do the whole calculation using t.test() or get the t-distribution using qt(). If t=1.11 and df =9 can I get the probability? Thanks../Murli [[alternative HTML version deleted]]

I am trying to sample a subset from a matrix using sample. The size of the matrix is 20X 1532. It works fine with this, but when I transpose the matrix and try to sample it, it returns null. pick.set<-sample(tissue.exp.t,5,replace=FALSE,prob=NULL) Is there something that I am missing here ? Thanks ../Murli

Dear all, I use R 2.0.1 on Windows XP professional. When I want to load the 'Gregmisc' library I get the following error message: Error in library(pkg, character.only = TRUE) : 'gregmisc' is not a valid package -- installed < 2.0.0? Can anybody tell me what's wrong with this package? Cheers, Christian

Hi- I've been trying to install the hier.part package on my mac (OSX 10.3.7) and it is not working for some reason. I am downloading the package source called : hier.part_1.0.tar.gz. When I try to auto install from the cran site, I get this message: * Installing *source* package 'hier.part' ... ** libs /Library/Frameworks/R.framework/Resources/bin/SHLIB: line 1: make: command not

I am trying to calculate coordinate transformations and in the process of debugging my code using debug I found the following Browse[1]> direction[i] [1] -1.570796 Browse[1]> cos(direction[i]) [1] 6.123032e-17 Browse[1]> cos(-1.570796) [1] 3.267949e-07 Browse[1]> direction[i] [1] -1.570796 Browse[1]> cos(direction[i]) [1] 6.123032e-17 Browse[1]> cos(-1.570796) [1] 3.267949e-07

If my sample size is small is there a particular switch option that I need to use with t.test so that it calculates the t ratio correctly? Here is a dummy example? á =0.05 Mean pain reduction for A =27; B =31 and SD are SDA=9 SDB=12 drgA.p<-rnorm(5,27,9); drgB.p<-rnorm(5,31,12) t.test(drgA.p,drgB.p) # what do I need to give as additional parameter here? I can do it manually but

R-users, Attached is the file (SR_use2.txt) I'd like to include and includes column headers. nat_est is the response variable and is the number of species at a particular point. The other variables are the explanatory vars (vark, var2, var1, UK, U2, U1, GK, G2, G1, PK, P2, P1). Here is Walsh's sample code for hier.part: data(urbanwq) env <- urbanwq[,2,8] hier.part(urbanwq$lec,

Which is the parameter that is used to decrease the size of ylabs plotted in biplot? I tried playing with cex and cex.lab I am not getting it right pc <- princomp(USArrests) biplot(pc, xlabs = rep("", nrow(USArrests)),ylabs=(colnames(USArrests))) Thanks../Murli [[alternative HTML version deleted]]