qualToMeanQ: calculate mean Phred score from an ASCII encoded phred string
In sagrudd/floundeR: Toolkit For Nanopore Sequence Analysis
qualToMeanQ R Documentation
calculate mean Phred score from an ASCII encoded phred string
Description
FASTQ and BAM store per base qualities as an ASCII string. Accessory methods
in e.g. ShortRead allow for a sum of the numeric encoded scores; this is not
corrected for the log/linear so scores are synthetically boosted
this simple method performs mean on the character level data ...
Usage
qualToMeanQ(qstr)
Arguments
qstr
is an ASCII encoded Phred quality score
Value
mean phred scaled q-value
Examples
qualToMeanQ('ABCDEF')
sagrudd/floundeR documentation built on Nov. 18, 2022, 10:31 a.m.
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| qualToMeanQ | R Documentation |
calculate mean Phred score from an ASCII encoded phred string
Description
FASTQ and BAM store per base qualities as an ASCII string. Accessory methods in e.g. ShortRead allow for a sum of the numeric encoded scores; this is not corrected for the log/linear so scores are synthetically boosted
this simple method performs mean on the character level data ...
Usage
qualToMeanQ(qstr)
Arguments
qstr |
is an ASCII encoded Phred quality score |
Value
mean phred scaled q-value
Examples
qualToMeanQ('ABCDEF')
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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