plotFastqcNbseqQual: Plot FastQC

In timflutre/rutilsfastqc: Utilitary functions to handle output from FastQC

Description

Plot the number, or percentage, of sequences per quality score with one curve per dataset. To be used after extractFastqcQuals().

Usage

plotFastqcNbseqQual(qual, perc = FALSE, ylim = NULL,
  max.datasets.per.plot = 25, main = "Quality control",
  legend.x = "topleft", legend.y = NULL, legend.cex = 1,
  add.2nd.yaxis = TRUE)

Arguments

qual	return value from extractFastqcQuals()
perc	value of perc used when qual was generated by extractFastqcQuals()
ylim	left and right limits of the y-axis (will be min and max of qual by default)
max.datasets.per.plot	max number of datasets on the same plot
main	an overall title for the plot
legend.x	x coordinate to position the legend (no legend if NULL)
legend.y	y coordinate to position the legend
legend.cex	numeric character expansion factor for legend labels
add.2nd.yaxis	add a 2nd y-axis on the right side of the plot

Value

nothing

Author(s)

Timothee Flutre [cre,aut], Nicolas Rode [ctb]

timflutre/rutilsfastqc documentation built on May 31, 2019, 2:16 p.m.