bigframes.ml.preprocessing.StandardScaler.fit

StandardScaler.fit(X: DataFrame | Series | DataFrame | Series, y=None) → StandardScaler

Compute the mean and std to be used for later scaling.

Parameters:

• X (bigframes.dataframe.DataFrame or bigframes.series.Series or pandas.core.frame.DataFrame or pandas.core.series.Series) – The Dataframe or Series with training data.

• y (default None) – Ignored.

Returns:

Fitted scaler.

Return type:

StandardScaler