Displaying 2 results from an estimated 2 matches for "experimentname".
2010 Feb 08
1
objects masked from packages
...affybatch object to
work with.
our preprocess is as such definiert:
preprocess <- function(x,...) UseMethod("preprocessExpData")
preprocessExpData.expData <- function(data){
require("vsn")
data <- list(ExpressionSet=vsnrma(data$AffyBatch),
baseDir=data$baseDir,experimentName=data$experimentName,
pData=pData(data$AffyBatch))
class(data) <- c("expSet","list")
return(data)
}
when using the workflow we have and coming to the point of preprocesswe get
the following error message:
> ex <- preprocess(ed)
Fehler in preprocess(ed) :
argu...
2011 Mar 07
5
Parsing question, partly comma separated partly underscore separated string
...o parse into R.
Furthermore I have a bunch of them, and they are quite long. I have now spent most of my Sunday trying to figure this out and thought I would try the list to see if someone here would be able to get me started.
My data structure looks like this,
(in a example.txt file)
Subject ID,ExperimentName,2010-04-23,32:34:23,Version 0.4, 640 by 960 ?pixels, On Device M, M, 3.2.4,ZZ_373_462_488_TRT at 9z.svg,592,820,3.35,ZZ_032_288_436_CON at 9z.svg,332,878,3.66,ZZ_384_204_433_TRT at 9z.svg,334,824,3.28,ZZ_365_575_683_TRT at 9z.svg,598,878,3.50,ZZ_005_480_239_CON at 9z.svg,630,856,8.03,ZZ_030_423_394...