Given a GRangesList object, determine which items overlap each others.
The GRangesList object whose elements need to be overlapped with each others.
Should the values of signal be kept?
A list with the following elements:
A GRanges object with all genomic ranges occupied by at least one item. All ranges are "flattened", so if two of the initial ranges overlapped each other imperfectly, they are combined into a single region spanning both of them.
A matrix, with
ncol= the number of items in the initial GRangesList and
the total number of loci, which is equal to the length of
Regions. A value of 1 or more
within the matrix indicates that the regions described by the column overlapped
the region defined by the row.
A list of
length(grl) numeric vectors indicating which indices of
with the given condition/protein. Useful to translate the regions into unique names
for drawing venn diagrams.
The names of the initial grl items, corresponding to the column names of
Matrix and the names
of the element of
The number of items in the initial GRangesList, corresponding to the number of columns in
and the number of elements in
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