as.data.frame.rsplit: Convert an 'rsplit' object to a data frame

In tidymodels/rsample: General Resampling Infrastructure

Convert an rsplit object to a data frame

Description

The analysis or assessment code can be returned as a data frame (as dictated by the data argument) using as.data.frame.rsplit(). analysis() and assessment() are shortcuts.

Usage

## S3 method for class 'rsplit'
as.data.frame(x, row.names = NULL, optional = FALSE, data = "analysis", ...)

analysis(x, ...)

## Default S3 method:
analysis(x, ...)

## S3 method for class 'rsplit'
analysis(x, ...)

assessment(x, ...)

## Default S3 method:
assessment(x, ...)

## S3 method for class 'rsplit'
assessment(x, ...)

Arguments

x	An rsplit object.
row.names	NULL or a character vector giving the row names for the data frame. Missing values are not allowed.
optional	A logical: should the column names of the data be checked for legality?
data	Either "analysis" or "assessment" to specify which data are returned.
...	Not currently used.

Examples

library(dplyr)
set.seed(104)
folds <- vfold_cv(mtcars)

model_data_1 <- folds$splits[[1]] %>% analysis()
holdout_data_1 <- folds$splits[[1]] %>% assessment()

tidymodels/rsample documentation built on Sept. 29, 2024, 10:48 p.m.