www.gusucode.com > bioinfo 案例源码程序 matlab代码 > bioinfo/PlotDistributionOfAllNucleotidesExample.m
%% Plot Distribution of All Nucleotides % % Copyright 2015 The MathWorks, Inc. %% % 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); %% % Display the distribution of all nucleotides. plotTotalGC(QSObj);