Round to

Rounds a vector to the nearest in a set of anchors.

Usage

round_to(x, anchors)

Arguments

x

A vector of values

anchors

A vector of anchor values

Examples

x <- rpois(10, 1)
anchors <- c(0, 0.5, 1.5, 3)
data.frame(x, anchor = round_to(x, anchors))
#>    x anchor
#> 1  0    0.0
#> 2  0    0.0
#> 3  1    0.5
#> 4  1    0.5
#> 5  0    0.0
#> 6  1    0.5
#> 7  3    3.0
#> 8  1    0.5
#> 9  2    1.5
#> 10 2    1.5