response {MachineShop}

Extract Response Variable

Description

Extract the response variable from an object.

Usage

response(object, ...)

## S3 method for class 'MLModelFit'
response(object, newdata = NULL, ...)

## S3 method for class 'ModelFrame'
response(object, newdata = NULL, ...)

## S3 method for class 'ModelSpecification'
response(object, newdata = NULL, ...)

## S3 method for class 'recipe'
response(object, newdata = NULL, ...)

Arguments

object

model fit, input, or specification containing predictor and response variables.

...

arguments passed to other methods.

newdata

data frame from which to extract the response variable values if given; otherwise, object is used.

Examples

## Survival response example
library(survival)

mf <- ModelFrame(Surv(time, status) ~ ., data = veteran)
response(mf)