plotFastqcNbseqQual: Plot FastQC

Description Usage Arguments Value Author(s)

Description

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

Usage

1
2
3
4
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.