Quick and easy way to get alignment stats from many SAM/BAM files?
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6.4 years ago
goodez ▴ 640

Is there a good tool for extracting basic alignment stats from multiple BAMs/SAMs? I have tried CollectAlignmentSummaryMetrics from Picard and I really don't like it.

I just want simple statistics such as:

SAMPLE, TOTAL READS, ALIGNED READS, UNIQUELY MAPPED READS

It would be best if this were output in a table format so I could plot the statistics for many samples.

I could try to make a custom script for this, but I feel like a good tool should be out there.

RNA-Seq alignment • 5.5k views
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So I am not the only one who dislikes the Picard tools :-D

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6.4 years ago
GenoMax 147k

Simply using samtools stats?

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And samtools flagstat?

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Thanks -- not sure how I didn't come across this

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