plotSummary

Class: BioReadQualityStatistics

Plot summary statistics of a BioReadQualityStatistics object

Syntax

plotSummary(QSObj)
H = plotSummary(QSObj)

Description

plotSummary(QSObj) plots summary statistics of the BioReadQualityStatistics object QSObj that contains six plots about the average quality score for each base position, average quality score distribution, read count percentage for each base position, percentage of GC content for each base position, GC content distribution, and nucleotide distribution.

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

Input Arguments

QSObj

BioReadQualityStatistics object.

Output Arguments

H

Handle to axes object containing generated plot.

Examples

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Plot Summary Statistics of BioReadQualityStatistics Object

Create a BioReadQualityStatistics object from a FASTQ file using only the first 40 characters of each read with a minimum average quality score of 5.

QSObj = BioReadQualityStatistics('SRR005164_1_50.fastq','FilterLength',40,...
                                  'QualityScoreThreshold',5);

Plot summary statistics of QSObj.

plotSummary(QSObj);

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