Plotting Quality Score Distribution
Creates a plot of the quality values accommodated by the fastq file.
plotQualityScoreDis(source_dir, file_name, type = "median", rel = FALSE)
source_dir |
a character string of the path to the source directory. |
file_name |
a character string of the file name. |
type |
a character string, possible values are "mean" and "median". |
rel |
a logical value. If TRUE the y-axis will show relative frequency instead of the absolut counts. |
a ggplot2 object.
## Not run:
source_dir <- system.file("extdata", package = "genBaRcode")
plotQualityScoreDis(source_dir, file_name = "test_data.fastq", type = "mean")
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