step_anova: A step_* method used in recipe to filter the features using...

In yzhizai/supprecipe: The package includes lots of step_* methods used in recipe package.

Description

A step_* method used in recipe to filter the features using independent sample t test

Usage

step_anova(
  recipe,
  ...,
  role = NA,
  trained = FALSE,
  ref_dist = NA,
  options = list(p_thresh = 0.05),
  skip = T,
  id = rand_id("anova")
)

Arguments

recipe	a recipe object
...	the selected features
role	see recipe description
trained	see recipe description
ref_dist	the selected feature names, you didn't need to assign
options	the options to run step_anova
skip	see recipe description
id	the id of this step

Value

a recipe object

Examples

data(cells)
cells <- mutate(cells) %>% select(-case)
colnames(cells)[1] <- 'Label'
a_rec <- recipe(Label~., data = cells) %>%
step_anova(all_predictors())

yzhizai/supprecipe documentation built on Dec. 23, 2021, 9:11 p.m.