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recipes

required_pkgs.step

S3 methods for tracking which additional packages are needed for steps.

Description

S3 methods for tracking which additional packages are needed for steps.

Usage

## S3 method for class 'step_depth'
required_pkgs(x, ...)

## S3 method for class 'step_ica'
required_pkgs(x, ...)

## S3 method for class 'step_isomap'
required_pkgs(x, ...)

## S3 method for class 'step_kpca'
required_pkgs(x, ...)

## S3 method for class 'step_kpca_poly'
required_pkgs(x, ...)

## S3 method for class 'step_kpca_rbf'
required_pkgs(x, ...)

## S3 method for class 'step_nnmf'
required_pkgs(x, ...)

## S3 method for class 'step_pls'
required_pkgs(x, ...)

## S3 method for class 'step_window'
required_pkgs(x, ...)

Arguments

x

A recipe step

Value

A character vector

recipes

Preprocessing Tools to Create Design Matrices

v0.1.16
MIT + file LICENSE
Authors
Max Kuhn [aut, cre], Hadley Wickham [aut], RStudio [cph]
Initial release

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