def describe_unsupported(series, **kwargs):
    """Compute summary statistics of a unsupported (`S_TYPE_UNSUPPORTED`) variable (a Series).

    Parameters
    ----------
    series : Series
        The variable to describe.

    Returns
    -------
    Series
        The description of the variable as a Series with index being stats keys.
    """
    leng = len(series)  # number of observations in the Series
    count = series.count()  # number of non-NaN observations in the Series
    n_infinite = count - series.count()  # number of infinte observations in the Series

    results_data = {'count': count,
                    'p_missing': 1 - count * 1.0 / leng,
                    'n_missing': leng - count,
                    'p_infinite': n_infinite * 1.0 / leng,
                    'n_infinite': n_infinite,
                    'type': base.S_TYPE_UNSUPPORTED}

    try:
        # pandas 0.17 onwards
        results_data['memorysize'] = series.memory_usage()
    except:
        results_data['memorysize'] = 0

    return pd.Series(results_data, name=series.name)
Compute summary statistics of a unsupported (`S_TYPE_UNSUPPORTED`) variable (a Series).

    Parameters
    ----------
    series : Series
        The variable to describe.

    Returns
    -------
    Series
        The description of the variable as a Series with index being stats keys.