search for: biocviews

Dear List, I'd like to set up a package repository so I can use install.packages() on it for home-grown packages. I set up an AMPP infrastructure on a windows box already, but I'm pretty lost with respect to what to do next as I didn't do any web-programming/admin yet. Could anyone recommend some r-specific tutorials or has a couple of suggestions for me? I've had a look at the

Hi, I?ve been using R on and off for a couple of years. I think R is pretty great but one thing I?d like to see improved is the way packages are organised. Instead of CRAN being a long list of packages having a short & usually unintelligible name I ?d like to see packages organised in a hierarchical way with that path acting as a hierarchical namespace just like you have in many other

Hi everybody, I am a beginner in the steps of pre-processing and data analysis of non-targeted metabolomic profiling experiments. Anyone knows if there exists some tool for normalizing this type of data (raw data or XCMS matrix data) in R repositories? Many thanks in advance. Best regards, Núria ------------------------------------------------------- Núria Queralt

I am aware of the R Genetics Project that developed the R library and software called Bioconductor (http://www.bioconductor.org/ ) . How do the two relate to each other? What is the one that the other is not and vice versa? Can anybody link me to something that answers the question? -- Farrel Buchinsky, MD Pediatric Otolaryngologist Allegheny General Hospital Pittsburgh, PA

Buen día a todos, Alguien conoce si existe la manera de determinar cuellos de botella pasados o actuales en poblaciones naturales remanentes con información genética (microsatélites) en R. Gracias por su valiosa ayuda de antemano. Saludos, Diego ________________ Diego P. Vélez Mora Departamento de Ciencias Biológicas UNIVERSIDAD TÉCNICA PARTICULAR DE LOJA San Cayetano Alto s/n Loja, Ecuador

Hi, I am trying to construct a social network from a data frame with rows acra numa acrb numb year expab eabo impab iabo 10 USA 2 CAN 20 1957 4017.000 0.0 3187.000 0.0 91 USA 2 CUB 40 1957 628.000 0.0 526.000 0.0 144 USA 2 HAI 41 1957 25.000 0.0 20.000 0.0 and so on. I want the network to have directed edges from node acra to node

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

...4.pgf" > pkg <- new("AffyGenePDInfoPkgSeed", author="Anne-Marie Madore", email="anne-marie.madore.1@ulaval.ca", version="0.0.1", + genomebuild="RefSeq April 3, 2007, GenBank® January 25, 2007, Rat Ensembl transcripts April 3, 2007 ", + biocViews="AnnotationData", pgfFile=pgfFile, clfFile=clfFile, transFile=transFile, probeFile=probeFile) > makePdInfoPackage(pkg, destDir=".") Creating package in ./pd.ragene.1.0.st.v1 loadUnitsByBatch took 50.51 sec loadAffyCsv took 12.73 sec loadAffySeqCsv took 57.62 sec DB sor...