89b43bbd55550d5c103a8b06281d9bc62e533680,QUANTAXIS/QAData/data_resample.py,,QA_data_min_resample,#Any#Any#,348

Before Change

        "volume": "sum",
        "amount": "sum"
    }
    resx = pd.DataFrame()

    for item in set(min_data.index.date):
        min_data_p = min_data.loc[str(item)]
        n = min_data_p["{} 21:00:00".format(item):].resample(
            type_,
            base=30,
            closed="right",
            loffset=type_
        ).apply(CONVERSION)

        d = min_data_p[:"{} 11:30:00".format(item)].resample(
            type_,
            base=30,
            closed="right",
            loffset=type_
        ).apply(CONVERSION)
        f = min_data_p["{} 13:00:00".format(item):].resample(
            type_,
            closed="right",
            loffset=type_
        ).apply(CONVERSION)

        resx = resx.append(d).append(f)

    return resx.dropna().reset_index().set_index(["datetime", "code"])

After Change

        "volume": "sum",
        "amount": "sum"
    }
    min_data = min_data.loc[:, list(CONVERSION.keys())]
    idx = min_data.index
    part_1 = min_data.iloc[idx.indexer_between_time("9:30", "11:30")]
    part_1_res = part_1.resample(
        type_,
        base=30,
        closed="right",
        loffset=type_
    ).apply(CONVERSION)
    part_2 = min_data.iloc[idx.indexer_between_time("13:00", "15:00")]
    part_2_res = part_2.resample(
        type_,
        base=0,
        closed="right",
        loffset=type_
    ).agg(CONVERSION)
    return pd.concat([part_1_res, part_2_res]).dropna().sort_index().reset_index().set_index(["datetime", "code"])

Instances