Select variables with a function applied on value or missing reason channels

where_value_channel() and where_na_channel() are simple wrappers for tidyselect::where() that apply the selection function to the value or missing reason channel of columns, respectively.

Usage

where_value_channel(fn)

where_na_channel(fn)

Arguments

fn

A function that returns TRUE or FALSE (technically, a predicate function). Can also be a purrr-like formula.

See also

Other interlaced tidy helpers: across_value_channels()