[Bioc-devel] alphabetFrequency on AAString

Hervé Pagès hpages at fhcrc.org
Tue Nov 12 20:31:16 CET 2013


Hi Michael,

On 11/12/2013 10:27 AM, Michael Lawrence wrote:
> Seems like the output could be more consistent with the behavior on
> DNAStringSet, i.e., the counts could be named.
>
>> alphabetFrequency(AAString("CYGGAGTRQ"))
>    [1] 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
> 0 0
>   [38] 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 3
> 0 0
>   [75] 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
> 0 0
> [112] 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
> 0 0
> [149] 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
> 0 0
> [186] 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
> 0 0
> [223] 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Right. There is actually no specific method for AAString objects. The
more generic method for XString objects is being called here. I'll
change this.

H.


>
> Thanks,
> Michael
>
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>
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-- 
Hervé Pagès

Program in Computational Biology
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