find_best_twoing_split

sklears_tree::builder

Function find_best_twoing_split 

Source 
pub fn find_best_twoing_split(
    x: &Array2<f64>,
    y: &Array1<i32>,
    feature_indices: &[usize],
    n_classes: usize,
) -> Option<CustomSplit>
Expand description

Find best split using Twoing criterion for classification