khiops.sklearn.helpers

Submodule of khiops.sklearn

General helper functions

FUNCTION	DESCRIPTION
`train_test_split_dataset`	Splits a multi-table dataset spec into train and test

Classes

Splits a multi-table dataset spec into train and test

PARAMETER	DESCRIPTION
`ds_spec`	A `dict` multi-table dataset specification (see Multi-Table Learning Primer). Only Pandas, NumPy, SciPy tables are accepted in the spec. TYPE: `dict`
`y`	The target values. `n_samples` is the number of rows of the main table in `ds_spec`. TYPE: `array-like of size (n_samples,)` DEFAULT: `None`
`test_size`	The proportion of the dataset (between 0.0 and 1.0) to be included in the test split. TYPE: `float` DEFAULT: `0.25`

See Also

RAISES	DESCRIPTION
`TypeError`	If `ds_spec` is not dict-like.
`ValueError`	If the tables in `ds_spec` are file-paths.

Examples:

See the following functions of the samples_sklearn.py documentation script: