Construct a Predicate Function

Construct a Predicate Function

Usage

predicate(f)

Arguments

f

Predicate function over accumulated measure values.

Value

The predicate function.

Examples

p <- predicate(function(v) v >= 3)
p(2)
#> [1] FALSE
p(3)
#> [1] TRUE

x <- as_flexseq(letters[1:5])
locate_by_predicate(x, p, ".size")
#> $found
#> [1] TRUE
#> 
#> $elem
#> [1] "c"
#>