User: White, Charles E WRAIR-Wash DC

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Posts by White, Charles E WRAIR-Wash DC

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Answer: A: vsn in BioConductor 1.2
... I spent the weekend getting to know this program better than I wanted , but I probably still don't know it well enough. The fool's gold of my wisdom is as follows: 1) I would seriously consider reducing the amount of data you feed this program. It took 4.5 hours to process a 15,552 x 38 matrix on a ...
written 16.3 years ago by White, Charles E WRAIR-Wash DC70
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vsn in BioConductor 1.2
... Could someone help me interpret (develop an action plan to correct ...) the error message that follows? Thanks. > Monkey.sub<-Monkey.expr[!is.na(Monkey.matrix[,1]),1] > Monkey.sub Expression Set (exprSet) with 13838 genes 1 samples phenoData object with 6 ...
written 16.3 years ago by White, Charles E WRAIR-Wash DC70 • updated 16.3 years ago by Wolfgang Huber13k
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marrayInfo in BioConductor 1.2
... The Release Package 1.2 page on the BioConductor web site indicates that this release "Requires R 1.7.1 or later." However, running the installation script generates numerous messages that the packages were developed for R 1.7.0, running marrayInfo under 1.7.1 generates the error messages listed bel ...
written 16.3 years ago by White, Charles E WRAIR-Wash DC70 • updated 16.3 years ago by Jeff Gentry3.9k
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Warning on Data Entry and Failure on Normalization (marrayInput, m arrayNorm, & normalizeWithinArrays)
... This is my first attempt to use a real dataset and it didn't take long for me to hit a wall. When I took the Bioconductor class at ENAR, I seem to remember something about data problems caused by investigators not including information they didn't use in the *.gal file. Is that my problem or is it s ...
written 16.3 years ago by White, Charles E WRAIR-Wash DC70
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Treatment vs. Control in cDNA Dye Swap Experiment
... I'm trying to use maTwoSamples but I don't understand the parameters. Assistance would be appreciated. Using the example swirl data, I'm doing the following: {rm(list=ls(all=TRUE))} > library(marrayInput) > swirl.layout <- read.marrayLayout(fname = "fish.gal", ngr = 4, ngc = 4, nsr = 22, + ...
written 16.4 years ago by White, Charles E WRAIR-Wash DC70 • updated 16.4 years ago by Jean Yee Hwa Yang920
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Answer: A: getBioC v1.2.22 & [R] v1.6.2
... I apologize if I am missing something really obvious but I have looked at four U.S. mirror sites under package sources and I do not see this package. Where do I look? Thanks. PS: I am looking for Windows binaries. I have not compiled anything since I quit using Fortran 77. -----Original Message--- ...
written 16.6 years ago by White, Charles E WRAIR-Wash DC70
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getBioC v1.2.22 & [R] v1.6.2
... The first script failure occurred when attempting to download the XML package. At that point, I used the R package installation function to install XML and the script executed for a few more packages. The second script failure occurred when attempting to download the RPgSQL package. Maybe I don't kn ...
annotate edd genefilter geneplotter rhdf5 multtest roc tkwidgets repostools affy vsn written 16.6 years ago by White, Charles E WRAIR-Wash DC70 • updated 16.6 years ago by Jeff Gentry3.9k

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