mlapiTransformationOnline: Base abstract class for all transformations which can be...
In dselivanov/mlapi: Abstract Classes for Building 'scikit-learn' Like API

Description Usage Format Methods Arguments

Base class for all online transformations. This class inherits from mlapiTransformation and additionally requires to implement $partial_fit(x, y, ...) method. Idea is that user can pass x, y in chunks and model will be updated/refined incrementally.

1	mlapiTransformationOnline

R6Class object.

$fit_transform(x, y = NULL, ...)
$transform(x, ...): Performs transformation of the new data (after model was trained)

x: A matrix like object, should inherit from Matrix or matrix. Allowed classes should be defined in child classes.
y: NULL. Optional taget variable. Usually this should be NULL. There few cases when it could be used.
...: additional parameters with default values