Function to extract signature counts for position along the read

This function can be used by the user to extract the counts data for positions of the mutation signatures along the read length.

filter_signatures_only_location(mat, max_pos = 20, flanking_bases = 1)

Arguments

mat	The matrix of the signature counts obtained by aggregate_bin_counts or club_signature_counts functions.
max_pos	The highest position along the read from the start for which the counts are to be extracted.
flanking_bases	The number of flanking bases in the signatures

Value

Returns a filtered matrix of signature counts for positions along the read length.