Answers for "how to replace values with nan in pandas"

3

replace "-" for nan in dataframe

df.replace(np.nan,0)
Posted by: Guest on July-02-2020
12

replacing values in pandas dataframe

df['coloum'] = df['coloum'].replace(['value_1','valu_2'],'new_value')
Posted by: Guest on May-11-2020
-1

how to replace zero value in python dataframe

nonzero_mean = df[ df.col != 0 ].mean()
Posted by: Guest on June-04-2020

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