Function np_timedelta64_to_float

xarray/core/duck_array_ops.py:719–723

Convert numpy.timedelta64 to float, possibly at a loss of resolution.

(array, datetime_unit)

def np_timedelta64_to_float(array, datetime_unit):
    """Convert numpy.timedelta64 to float, possibly at a loss of resolution."""
    unit, _ = np.datetime_data(array.dtype)
    conversion_factor = np.timedelta64(1, unit) / np.timedelta64(1, datetime_unit)
    return conversion_factor * array.astype(np.float64)


def pd_timedelta_to_float(value, datetime_unit):