tidyAML (version 0.0.6)

fast_regression: Generate Model Specification calls to parsnip

Description

Creates a list/tibble of parsnip model specifications.

Usage

fast_regression(
  .data,
  .rec_obj,
  .parsnip_fns = "all",
  .parsnip_eng = "all",
  .split_type = "initial_split",
  .split_args = NULL,
  .drop_na = TRUE
)

Value

A list or a tibble.

Arguments

.data

The data being passed to the function for the regression problem

.rec_obj

The recipe object being passed.

.parsnip_fns

The default is 'all' which will create all possible regression model specifications supported.

.parsnip_eng

the default is 'all' which will create all possible regression model specifications supported.

.split_type

The default is 'initial_split', you can pass any type of split supported by rsample

.split_args

The default is NULL, when NULL then the default parameters of the split type will be executed for the rsample split type.

.drop_na

The default is TRUE, which will drop all NA's from the data.

Author

Steven P. Sanderson II, MPH

Details

With this function you can generate a tibble output of any regression model specification and it's fitted workflow object.

See Also

Other Model_Generator: create_model_spec(), fast_classification()

Examples

library(recipes, quietly = TRUE)

rec_obj <- recipe(mpg ~ ., data = mtcars)
frt_tbl <- fast_regression(
  mtcars,
  rec_obj,
  .parsnip_eng = c("lm","glm","gee"),
  .parsnip_fns = "linear_reg"
  )

frt_tbl