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readd
2011 Nov 21
1
readDGE: Error in colnames/length of dimnames not equal to array extent
...My data is stored in text files with the headers LANE, RNA_NAME, SEQ, and
SEQCNT. I've been using
x = "filename.txt"
y = aggregate(x$SEQCNT, list(x$RNA_NAME), sum)
write.table(y, "C:/path/filename.txt", sep="\t")
to generate an output that I've analyzed using readDGE in the edgeR package:
>RNA Targets = read.delim("Targets.txt", stringsAsFactors = FALSE)
>Targets
Files Groups
A.txt 1
B.txt 2
>v = readDGE(Targets, skip = 5, comment.char = "!")
I've done this several times; until yesterday, it worked fine. Today,
h...