StandardScaler#

class StandardScaler(cols, return_new=False, prefix='standard_scale')[source]#

Standard scaler from scikit-learn.

__init__(cols, return_new=False, prefix='standard_scale')[source]#
Parameters:

  • cols (list[str]) – target columns

  • return_new (bool, optional) – return new scaled dataframe. If False, modify original dataframe. Defaults to False.

  • prefix (str, optional) – prefix of new dataframe. Valid when return_new is True. Defaults to “standard_scale”.

Methods

__init__(cols[, return_new, prefix])

from_config(config)

Create engine from config.

Attributes

engine_type