Select elements based on the percentile of the highest values.
Usage
selectByPercentile(x, percentile = 0.25)
Arguments
- x
numerical vector.
- percentile
numerical value in the range \([0, 1]\) indicating the
percentage of elements to keep.
Value
A logical vector, indicating the elements to keep.
Author
Alessandro Barberis
Examples
#Seed
set.seed(1010)
#Data
x = seq(10)
names(x) = paste0("f", seq(10))
#Select
selectByPercentile(x = x, percentile = 0.25)
#> f1 f2 f3 f4 f5 f6 f7 f8 f9 f10
#> FALSE FALSE FALSE FALSE FALSE FALSE FALSE TRUE TRUE TRUE