msmu.io.write_csv

Exports MuData modalities to CSV/TSV files.

Parameters:

Name	Type	Description	Default
mdata	MuData	MuData object containing the data to export.	required
modality	str	The modality to export (e.g., 'psm', 'peptide', 'protein').	required
filename	str | Path	Path to the output file.	required
sep	str	Separator for the output file (e.g., ',', ' ').	required
include	str | list[str] | None	List of columns to include.	None
exclude	str | list[str] | None	List of columns to exclude.	None
quantification	bool	Whether to include quantification data.	True