tapas.datasets.dataset.validate_header

tapas.datasets.dataset.validate_header(fp, cnames)

Helper function to toggle ‘header’ argument in pd.read_csv()

Reads first row of data.

Raises exception is header exists and it does not match schema.

Parameters

• fp (A file-type object) –

• cnames (Column names from schema.) –

Returns

• an option for ‘header’ argument in pd.read_csv().

• 0 if header exists and it matches cnames.

• None is header does not exist.