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Class: BioReadQualityStatistics

Plot fractions of reads with Phred scores in ranges


H = plotPerPositionCountByQuality(QSObj)


plotPerPositionCountByQuality(QSObj) generates a line plot displaying the fractions of all reads that have Phred scores in the ranges of 0–10, 11–20, 21–30, and 31–40 at each base position for the BioReadQualityStatistics object QSObj.

H = plotPerPositionCountByQuality(QSObj) returns the handle H to the axes object containing the generated plot.

Input Arguments


BioReadQualityStatistics object.

Output Arguments


Handle to axes object containing generated plot.

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