maybe_compensate() inverts only the detectors a file holds, so the matrix
a reader must apply is the supplied one restricted to the detectors the
run's files hold. Its columns are renamed to the files' $PnN, since
read_spillover_file() also accepts a header in make.names spelling, which
no file holds.
Arguments
- reads
the run's reads, each carrying
channel_namesandkeywords.- spillover
the matrix from
read_spillover_file(), or NULL.
