makeChrStrandData-methods {ChromHeatMap} | R Documentation |
Given a data matrix with row names corresponding to the probe or gene IDs in
an accompanying annotation package, returns a data structure that can
be used with the plotChrMap
function. Based on the Makesense
method from the geneplotter package.
Given an ExpressionSet object, returns a ChrStrandData object.
Given a matrix object (where
rownames(expr)
yields the probe or gene identifiers used by the
annotation package), returns a ChrStrandData object.