Hi list !

I am using the exonmap package. I did every steps and I now have a list of
genes that have at least on significant differential expressed exon
(sigs.exon)

I want to calculate the splicing index as explained but it looks like the
computer enters a loop and jam there. I come back and everytime it's killed.
I use a common computer (32Gb RAM 64bit massive machine)

Here is the function I used

> si.sigs <- si(rma.data, sigs.gene,  "group", c("a","b"))

where
rma.data is the output of the RMA I ran before limma (length
sigs.gene is the output of the probeset.to.gene function on the limma
filtered significant list. (length 22 000)

Any ideas ?

Thanks !

Mathieu
McGill University
Dept. Neurology and Neurosurgery
Dept. Bioinformatics

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