train_test_split

smartcore_proba::model_selection

Function train_test_split 

Source 
pub fn train_test_split<TX: Debug + Display + Copy + Sized, TY: Debug + Display + Copy + Sized, X: Array2<TX>, Y: Array1<TY>>(
    x: &X,
    y: &Y,
    test_size: f32,
    shuffle: bool,
    seed: Option<u64>,
) -> (X, X, Y, Y)
Expand description

Splits data into 2 disjoint datasets.

  • x - features, matrix of size NxM where N is number of samples and M is number of attributes.
  • y - target values, should be of size N
  • test_size, (0, 1] - the proportion of the dataset to include in the test split.
  • shuffle, - whether or not to shuffle the data before splitting