updated 4.5 years ago by
James W. MacDonald
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written 4.5 years ago by
anoopta88
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Answer: fast apply on RleList
by
story.benjamin
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20
solved with viewApply (code is simplified below) + map reduce on chrs
test.split <- split(test.gr,seqnames(test.gr))
final.st…
Comment: fast apply on RleList
by
story.benjamin
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20
Hi James, thanks for the reply. I ultimately figured it out ... viewApply showed a massive speed increase for me (see other answer) - I was…
Answer: fast apply on RleList
by
James W. MacDonald
68k
There is already a 'mean' function that will dispatch on an `RleList` that you can use. I don't have a long `RleList` in hand to test it on…
Answer: Custom CDF creation for HTA 2.0 array using GTF annotation
by
James W. MacDonald
68k
It doesn't appear that Manhong Dai is working at UM any longer, and the webpage appears to have fallen into disrepair (for example, the lin…
Comment: how to use `arrayWeightsQuick()`?
by
matthew
•
0
In the specific use-case I have in mind, `expression` is a simple `matrix` of log2 gene expression per sample, no missing values.
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