emzed.peak_picking.extract_chromatograms module

emzed.peak_picking.extract_chromatograms.extract_chromatograms(peak_table, ms_level=None, post_fixes=None, path=None, overwrite=False)

Extract chromatograms from table with peak map and peak limits.

Parameters:

peak_table – Table with columns rtmin*, rtmax*, mzmin*, mzmax* and

peakmap* for given post_fixes.

Parameters:

• ms_level – optional MS level to consider.

• post_fixes – optional post_fixes to consider.

• path – optional path for out-of-memory table.

• overwrite – allow overwriting existing out-of-memory table.

Returns:

new table with chromatograms and chromatogram boundaries.