Simple Train-Test Split

Splits input data into a training and a test dataset

Configuration:

• test_size

  Size of test data as fraction (< 1) of all data

• stratify

  Stratify data using Y as class labels

Inputs:

X : table

X

Y : table

Y

Outputs:

X_train : table

X_train

Y_train : table

Y_train

X_test : table

X_test

Y_test : table

Y_test

Input ports:

X:

table

X

Y:

table

Y

Output ports:

X_train:

table

X_train

Y_train:

table

Y_train

X_test:

table

X_test

Y_test:

table

Y_test

Configuration:

test_size

Size of test data as fraction (< 1) of all data

stratify

Stratify data using Y as class labels

class node_crossvalidation.CrossVal_SimpleSplit