column-scope: Establish a Feature Columns Selection Scope

Description Usage Arguments

Description

This helper function provides a set of names to be used by tidyselect helpers in e.g. feature_columns().

Usage

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set_columns(columns)

with_columns(columns, expr)

scoped_columns(columns)

Arguments

columns

Either a named R object (whose names will be used to provide a selection context), or a character vector of such names.

expr

An R expression, to be evaluated with the selection context active.


tfestimators documentation built on Aug. 10, 2021, 1:06 a.m.