validation_set function

Create a Validation Split for Tuning

validation_set(split, ...)

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

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

## S3 method for class 'val_split'
training(x, ...)

## S3 method for class 'val_split'
validation(x, ...)

## S3 method for class 'val_split'
testing(x, ...)

Arguments

• split: An object of class initial_validation_split, such as resulting from initial_validation_split() or group_initial_validation_split().
• ...: These dots are for future extensions and must be empty.
• x: An rsplit object produced by validation_set().

Returns

An tibble with classes validation_set, rset, tbl_df, tbl, and data.frame. The results include a column for the data split object and a column called id that has a character string with the resample identifier.

Examples

set.seed(1353)
car_split <- initial_validation_split(mtcars)
car_set <- validation_set(car_split)