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summarizeOverlap in systemPipeR not working!

Hi,

I am working with systemPipeR software. In section 5.1 there is a line of code that seems I cannot make it run.

counteByg <- bplapply(bfl, function(x) summarizeOverlaps(eByg, x, mode="Union",
+ ignore.strand=TRUE,
+ inter.feature=FALSE,
+ singleEnd=TRUE))

When I check counteByg for each BAM file it says that it cannot find summarizeOverlaps function

$tag12_PA01BR3.bam
[1] "Error in FUN(...): could not find function \"summarizeOverlaps\"\n"
attr(,"class")

What am I doing wrong?

I have GenomicFeatures and GenomicAlignments loaded definitely!

Thanks in advance!

summarizeoverlaps systempiper

Problem solved!

Great to hear that your problem is solved. There is no shame in answering your own question, so please take a moment to post your solution so others can benefit.

Yes, I didn't set multicoreParam. I thought the program will continue with defaults but it was not like that.

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