DataFrame 取值
摘要:通过 方式,取得得都是行, 中,添加过滤条件 data = pd.DataFrame( np.arange(16).reshape(4,4), index=['OP','CW','UZ','NM'], columns=['one','two','three','four'] ) print data
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posted @ 2017-08-01 14:25
posted @ 2017-08-01 14:25