ml_grid.pipeline.data_scale

Classes

data_scale_methods

Initializes the data_scale_methods class.

Module Contents

class ml_grid.pipeline.data_scale.data_scale_methods[source]

Initializes the data_scale_methods class.

standard_scale_method(X: pandas.DataFrame) → pandas.DataFrame[source]

Applies StandardScaler to numeric columns of a DataFrame.

This method identifies numeric columns and applies standard scaling. Non-numeric columns are passed through without modification.

Parameters:

X (pd.DataFrame) – The input DataFrame to scale.

Returns:

The scaled DataFrame, with numeric columns scaled and non-numeric columns preserved. Note: The column order may change.

Return type:

pd.DataFrame