depynd.feature_selection
¶
Module contents¶
-
depynd.feature_selection.
select
(X, y, lamb=0.0, k=None, method='mifs', **kwargs)¶ Select effective features in
X
on predictingy
.Parameters: - X (array-like, shape (n_samples, n_features)) – Observations of feature variables.
- y (array-like, shape (n_samples)) – Observations of the target variable.
- lamb (float or None) – Threshold for independence tests. Ignored if k is specified.
- k (int or None) – Number of selected features.
- method ({'mifs', 'mrmr'}, default 'mifs') – Feature selection method.
Returns: indices – Indices of the selected features.
Return type:
Methods¶
The select()
function supports the following methods:
- ‘mifs’:
depynd.feature_selection._mifs()
- ‘mrmr’:
depynd.feature_selection._mrmr()