Function _cftimeindex_from_i8

xarray/coding/cftimeindex.py:821–839

Construct a CFTimeIndex from an array of integers. Parameters ---------- values : np.array Integers representing microseconds since 1970-01-01. date_type : cftime.datetime Type of date for the index. name : str Name of the index. Returns -------

(values, date_type, name)

def _cftimeindex_from_i8(values, date_type, name):
    """Construct a CFTimeIndex from an array of integers.

    Parameters
    ----------
    values : np.array
        Integers representing microseconds since 1970-01-01.
    date_type : cftime.datetime
        Type of date for the index.
    name : str
        Name of the index.

    Returns
    -------
    CFTimeIndex
    """
    epoch = date_type(1970, 1, 1)
    dates = np.array([epoch + timedelta(microseconds=int(value)) for value in values])
    return CFTimeIndex(dates, name=name)


def _total_microseconds(delta):