cond_il {lenses} | R Documentation |
Conditional lens
Description
view is equivalent to Filter(f,d)
,
set replaces elements that satisfy f
with elements
of x.
Usage
cond_il(f)
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.
[Package lenses version 0.0.3 Index]