rsample (version 1.3.0)

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