piper.io.to_tsv

piper.io.to_tsv(df: pandas.core.frame.DataFrame, file_name: str, sep='\t') → None[source]

to TSV

This is a wrapper function rather than using e.g. df.to_tsv() For details of args, kwargs - see help(pd.DataFrame.to_tsv)

Parameters

  • df – dataframe

  • file_name – output filename (extension assumed to be .tsv)

  • sep – separator - default (tab-delimitted)

Returns

Return type

A pandas DataFrame

piper.io.to_parquet piper.io.read_csv