INNER CODE UNIT · Python

_format_numer

HHammond/PrettyPandas · prettypandas/formatters.py:27

def _format_numer(number_format, prefix='', suffix=''):
    """Format a number to a string."""
    @_surpress_formatting_errors
    def inner(v):
        if isinstance(v, Number):
            return ("{{}}{{:{}}}{{}}"
                    .format(number_format)
                    .format(prefix, v, suffix))
        else:
            raise TypeError("Numberic type required.")
    return inner


def as_percent(precision=2, **kwargs):
    """Convert number to percentage string.

    Parameters:
    -----------

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