indicators.py 文件源码

def rolling_max(series, window=14, min_periods=None):
    min_periods = window if min_periods is None else min_periods
    try:
        try:
            return series.rolling(window=window, min_periods=min_periods).min()
        except BaseException:
            return pd.Series(series).rolling(window=window, min_periods=min_periods).min()
    except BaseException:
        return pd.rolling_min(series, window=window, min_periods=min_periods)


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