(data.frame) ideogram table as generated by getIdeo(). See that function for details.
binLim
(numeric, length 2) [start, end] of genomic range to generate bins for. A value of NULL results in binning of entire chromosome
stepSize
(integer) bin size in bases
Value
Details
This is a helper function used to generate binned data for plotOnIdeo(). It takes the chromosome-wide extents from ideo, which is essentially the cytoBandIdeo table from UCSC browser with the header as the first row. A use case is to generate bins using this function and supply the output to avgByBin() to bin the data.