similar to: installation problem with Biobase

Hello All, Although I have downloaded some libraries such as multivariate data analysis library (multiv) and ade4, their functions such as pca or reconst are not recognised. Should I install any thing else or use any instruction so that R could find the location of libraries? Thanks for your quick response, Haleh Yasrebi

Hello, Like QR decomposition, I am looking for decomposition to get U and V matrix of SVD decomposition (according to LINPACK, X = UDV'). Do you know if there is a function which could calculate this decomposition? Look forward to your reply, Haleh

Hello, Why do I get doubt (NA) in the factor of test classification even if I fix l (minimum vote)? By setting l, no doubt should be occurred. Look forward to your reply Haleh

Dear Dr ; I am a PhD student at Epidemiology department of National University of Singapore. I used R command (rcspline.plot) for plotting restricted cubic spline ??? the model is based on Cox. I managed to get a plot without adjustment for other covariates, but I have a problem regarding to adjusting the confounders. I applied below command to generate the matrix for

Dear r-help users, I have just downloaded the package vegan and I have problems accessing the data to go through the examples in the tutorial. I can see the data when I type "data()" but I am told that the data doesn't exist when I type the name of one of the variables e.g.: > varespec Error: object 'varespec' not found I suspect this could be a way I have my

Hi! Trying to reproduce some examples from "Programming with Data" page 341. Can not reproduce it neither on R1.8.1. nor R1.9.0devel? library(methods) setClass("track",representation(x="numeric",y="numeric")) setMethod("[" ,"track" ,function(x,...,drop=T){ track(x at x[...],y at y[...]) }

How does one write formatted, say "C style", output to a text file. I want something like "y=mx+b" for my linear regressions but with m and b derived from the fit objects. Also, how does one go about extracting just the slope or intercept from such an object. - Greg [[alternative HTML version deleted]]

Hi everyone This is my first post to the list. I had experience installing and using Bioconductor on Linux and Windows systems but I am encountering problems installing Biobase on Solaris running on Sparc. The package compilation works fine, with only a warning warning: implicit declaration of function `__builtin_isnan' the help files are generated but in the end it fails with an error

Hi I am very new to R and have not able to find the answer to my question in the manual or any other post. I have a dataset that has various different sites names with data relating to each site. The data is in one dataset. I want to loop through the different site names and perform my test on each site. The sites are named not numbers for example "YYC". How do I do this. I hope I

Hi Everybody, I am having a problem with loading Biobase package. I typed 2 lines below at R prompt > source ("http://boconductor.org/biocLite.R") > biocLite (lib="/usr/local/lib/R/library") which attempted to install a bunch of packages with varying degree of success. Out of 29, 13 failed. Biobase is one of them. As a matter of fact, when I looked at logs, most

Hi I am using Rserve for R2.3.1. every time after I load Biobase library, a new Graphics window frame pops up. Could any onw know how can avoid it. Best Saeede class testReserve { public static void main(String[] args) { RServeConnection rsCon = null; Rconnection c = null; Process proc = null; try { Runtime rt = Runtime.getRuntime(); proc

Hello All, I would like to know what fit criterion (abstol arg) is in nnet. Is it the threshold for the difference btw the max output and target values? Is the value at each iteration also the difference btw max of output and target values over all output units (case of multiple classes)? How could value displayed at each iteration be related to SSE and abstol be related to threshold SSE,

I am having problem installing the affycoretools package. When I do it through biocLite, I get error messages saying the package XML cannot be installed and that I need a more recent version of libxml2. When I try to install the tar.gz file, I get the message /usr/local/R/2.4.0/lib/R/bin/exec/R: error while loading shared libraries: libg2c.so.0: cannot open shared object ERROR: installing

Hi, Recently I try to install Biobase component using the tutorials from cran.r-project.org/doc/Rnews/Rnews_2006-5.pdf I tried u <- "http://bioconductor.org/biocLite.R" > source(u) > biocLite("pkgDepTools", dependencies=TRUE) Running biocinstall version 2.0.8 with R version 2.5.1 Your version of R requires version 2.0 of Bioconductor. Warning in

Dear list,I have read really a lot the past few days, but I haven't found a matching solution for my problem.I have R 2.9.2 on Windows XP and MikTex 2.8 installed.What I want to do is to automate the sweave file generation.I thought I could use the R2Sweave, RweaveLatex, and Sweave in a combination so thatI won't need to do anything.Perhaps some minor modifications at the last step.My

Dear R users and Helpers I am beginner with using R and interested in carrying out certain task for my statistical research. I am reading data for a text file, which could contain data in following pattern x y 8 10 11 14 16 16 18 15 6 20 4 4 20 18 As per the example I have two columns and 7 rows of data in each. However is real life data situation I may not know how many columns are present

I have recently upgraded to Ubuntu Gutsy and, for the first time, am using a 64-bit installation. After failing miserably to install R from source, not a problem for me in the past with a 32-bit install, I went the route of using the Debian Etch build. This went smoothly, but I am unable to update my numerous R and BioConductor packages, getting non-zero exit status errors on each package. Is

Hello, It might be an easy question but if you have many variables to fit in the lm function, how do you take all without specifying var1+var2+...+var2100 in the terms parameter in response ~ terms? Cheers, Carol

Hi dear all, the following code is correct. but I want to use non-numeric x-axis, for example if I replace time <- seq(0,72,6) by month <- c("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec","Pag") Ofcourse I use factor(month) instead of

The Wine development release 3.1 is now available. What's new in this release (see below for details): - Kerberos authentication support. - Window class redirection for Common Controls 6. - Support for X11 ARGB visuals. - DOSBox required for running DOS executables. - Various bug fixes. The source is available from the following locations: