pandas.Index.fillna#

Index.fillna(value)[source]#

Fill NA/NaN values with the specified value.

Parameters:

valuescalar

Scalar value to use to fill holes (e.g. 0).This value cannot be a list-likes.

Returns:

Index

NA/NaN values replaced withvalue.

See also

DataFrame.fillna

Fill NaN values of a DataFrame.

Series.fillna

Fill NaN Values of a Series.

Examples

>>>idx=pd.Index([np.nan,np.nan,3])>>>idx.fillna(0)Index([0.0, 0.0, 3.0], dtype='float64')