Set RNG state for a task

Restores .Random.seed from a precomputed stream. Call this at the start of each worker task.

Usage

set_task_rng(rng_stream)

Arguments

rng_stream

Integer vector from create_task_rng_streams()

Value

NULL (invisibly). Side effect: sets .Random.seed in global environment.

Examples

if (FALSE) { # \dontrun{
streams <- create_task_rng_streams(42, 10)
set_task_rng(streams[[1]])
} # }