SampleOne() is a fast alternative to sample() that avoids some checks.

SampleOne(x, len = length(x))

Arguments

x

A vector to sample.

len

(Optional) Integer specifying length of x.

Value

SampleOne() returns a length one vector, randomly sampled from x.

Author

Martin R. Smith (martin.smith@durham.ac.uk)

Examples

SampleOne(9:10)
#> [1] 9
SampleOne(letters[1:4])
#> [1] "a"