PwfCols-class: The PwfCols class and associated methods
In ngsReports: Load FastqQC reports and other NGS related files

Define the PwfCols class and associated methods

This is an object of with four colours in components named PASS, WARN, FAIL and MAX. Used to indicate these categories as defined on the standard plots from fastqc.

PASS: A vector of length 1, defining the colour for PASS in rgb format. Defaults to rgb(0, 0.8, 0)
WARN: A vector of length 1, defining the colour for WARN in rgb format. Defaults to rgb(0.9, 0.9, 0.2)
FAIL: A vector of length 1, defining the colour for FAIL in rgb format. Defaults to rgb(0.8, 0.2, 0.2)
MAX: A vector of length 1, defining the colour for an extreme FAIL or NA in rgb format. Defaults to rgb(1, 1, 1)