inverse-transform-y ( y transformer -- y' )

Vocabulary

machine-learning.transformer

Inputs

y	an object
transformer	an object

Outputs

y'

an object

Definition

IN: machine-learning.transformer

GENERIC: inverse-transform-y ( y transformer -- y' )

Methods

USING: accessors kernel machine-learning.label-binarizer
machine-learning.transformer sequences ;

M: label-binarizer inverse-transform-y
    classes_>> [ [ 1 swap index ] ] dip [ nth ] curry compose
    map ;


USING: accessors kernel machine-learning.label-encoder
machine-learning.transformer sequences ;

M: label-encoder inverse-transform-y
    classes_>> [ nth ] curry map ;