Function rows_from_columns

scripts/aggregate.py:32–34

from a list of columns, returns a list of rows.

(cols)

    return list(zip(*rows))

def rows_from_columns(cols):
    """from a list of columns, returns a list of rows."""
    return list(zip(*cols))

def read_terms(prop_desc, filename):
    """Reads the crosswalk of one of the mappings, checks its integrity,