正在做:# extract datadf = pd.read_csv('https://covid.ourworldindata.org/data/ecdc/total_cases.csv')df.set_index('date', inplace=True)#transpose columns to rowsdf = df.T# swap all NAN with 0.0df = df.fillna(0.0)我有:date 2020-04-20 2020-04-21 World 2355853.0 2431890.0 Afghanistan 996.0 1031.0 Albania 562.0 584.0 Algeria 2629.0 2718.0現(xiàn)在我希望刪除第一列創(chuàng)建一個(gè)索引,最終得到: 2020-04-20 2020-04-21 0 2355853.0 2431890.0 1 996.0 1031.0 2 562.0 584.0 3 2629.0 2718.0如何?編輯:date 2019-12-31 2020-01-01 2020-01-02 2020-01-03 2020-01-04 2020-01-05 \0 27.0 27.0 27.0 44.0 44.0 59.0 1 0.0 0.0 0.0 0.0 0.0 0.0 2 0.0 0.0 0.0 0.0 0.0 0.0
1 回答

喵喔喔
TA貢獻(xiàn)1735條經(jīng)驗(yàn) 獲得超5個(gè)贊
嘗試這個(gè):
df = df.reset_index().drop('date', axis=1)
或者
df = df.reset_index(drop=True)
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