Determining whether null data opened by pandas

Others 2019-12-30 18:38:13 views: null

Determining whether null array pandas

Is to use the built-in function to represent the pandas:

pd.isnull(x)

Statistics df document how many null values

df = pd.read_csv('test.csv')

df.isna().sum()

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Origin www.cnblogs.com/houfei/p/12120964.html

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