bigframes.ml.compose.ColumnTransformer.fit#

ColumnTransformer.fit(X:DataFrame|Series|DataFrame|Series,y=None)→ColumnTransformer[source]#

Fit all transformers using X.

Parameters:

X (bigframes.dataframe.DataFrame orbigframes.series.Series orpandas.core.frame.DataFrame orpandas.core.series.Series) – The Series or DataFrame of shape (n_samples, n_features). Training vector,wheren_samples is the number of samples andn_features isthe number of features.

Returns:

Fitted estimator.

Return type:

ColumnTransformer