detect()
requires a predicate functionCode
detect(list(1:2, 2), is.na)
Condition
Error in `detect()`:
! `.f()` must return a single `TRUE` or `FALSE`, not a logical vector.
Code
detect_index(list(1:2, 2), is.na)
Condition
Error in `detect_index()`:
! `.f()` must return a single `TRUE` or `FALSE`, not a logical vector.
.right
argument is retiredCode
. <- detect(1:2, ~TRUE, .right = TRUE)
Condition
Warning:
The `.right` argument of `detect()` is deprecated as of purrr 0.3.0.
i Please use the `.dir` argument instead.
Code
. <- detect_index(1:2, ~TRUE, .right = TRUE)
Condition
Warning:
The `.right` argument of `detect_index()` is deprecated as of purrr 0.3.0.
i Please use the `.dir` argument instead.
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