plot_per_read_quality {qckitfastq} | R Documentation |
plot_per_read_quality
Plot the mean quality score per sequence as a histogram.
High quality sequences are those mostly distributed over 30.
Low quality sequences are those mostly under 30.
plot_per_read_quality
plot_per_read_quality(prq, output_file = NA)
prq |
Data frame from per_read_quality function |
output_file |
File to write plot to. Will not write to file if NA. Default NA. |
Plot of mean quality score per read
infile <- system.file("extdata", "10^5_reads_test.fq.gz", package = "qckitfastq") prq <- per_read_quality(infile) plot_per_read_quality(prq)