def percentileOfSeries(requestContext, seriesList, n, interpolate=False):
    if n <= 0:
        raise ValueError(
            'The requested percent is required to be greater than 0')

    if not seriesList:
        return []
    name = 'percentileOfSeries(%s,%g)' % (seriesList[0].pathExpression, n)
    start, end, step = normalize([seriesList])[1:]
    values = [_getPercentile(row, n, interpolate)
              for row in zip_longest(*seriesList)]
    resultSeries = TimeSeries(name, start, end, step, values)
    resultSeries.pathExpression = name
    return [resultSeries]
Return long description from README.rst if it's present
dataset/ETHPy150Open brutasse/graphite-api/graphite_api/functions.py/percentileOfSeries--crossover with--dataset/ETHPy150Open omab/python-social-auth/setup.py/long_description