Plot summary statistics of BioRead object
[H,qsObj] = plotSummary(___)
a summary statistics figure containing 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.
[ returns a column vector
handles to the axes in the generated figure and a
any of the input arguments from the previous syntaxes.
Character vector specifying the format used for the characters
encoding the sequence information and quality scores in a sequence
file. Supported formats are
Positive integer (
Scalar value specifying a minimum average quality threshold
for a read to be considered. Any read with an average score of less
than the specified threshold value is ignored. The default value is
'FilterLength' is set to
T, then a read is discarded if the average
quality of the first
L characters of the read is
Column vector of handles to the axes in the generated figure.
Create a BioRead object from a FASTQ file.
BRObj = BioRead('SRR005164_1_50.fastq');
Plot summary statistics of the BioRead object
the first 40 characters of each read with the minimum average quality
score of 5.