cond_il: Conditional lens

Description Usage Arguments Details

View source: R/base-lenses.R

Description

view is equivalent to Filter(f,d), set replaces elements that satisfy f with elements of x.

Usage

1

Arguments

f

the predicate (logical) function

Details

This lens is illegal because set-view is not satisfied, multiple runs of the same lens will reference potentially different elements.


lenses documentation built on May 2, 2019, 8:51 a.m.