fit_transform {mlapi}

Fit model to the data, then transforms data

Description

Generic function to fit transformers (inherits from mlapiTransformation)

Usage

fit_transform(x, model, y = NULL, ...)

## S3 method for class 'Matrix'
fit_transform(x, model, y = NULL, ...)

## S3 method for class 'matrix'
fit_transform(x, model, y = NULL, ...)

Arguments

x

A matrix like object, should inherit from Matrix or matrix

model

instance of class estimator which should implement method with signature $fit(x, ...)

y

NULL by default. Optional response variable for supervised models. Should inherit from vector Matrix or matrix. See documentation for corresponding models.

...

additional data/model dependent arguments to downstream functions.

Value

Transformed version of the x