Learn R Programming

parallelMap (version 1.5.1)

parallelLapply: Parallel versions of apply-family functions.

Description

parallelLapply: A parallel lapply() version. parallelSapply: A parallel sapply() version. All functions are simple wrappers for parallelMap().

Usage

parallelLapply(xs, fun, ..., impute.error = NULL, level = NA_character_)

parallelSapply( xs, fun, ..., simplify = TRUE, use.names = TRUE, impute.error = NULL, level = NA_character_ )

Arguments

xs

(vector | list) fun is applied to the elements of this argument.

fun

function Function to map over xs.

...

(any) Further arguments passed to fun.

impute.error

(NULL | function(x)) See parallelMap().

level

(character(1)) See parallelMap().

simplify

(logical(1)) See sapply(). Default is TRUE.

use.names

(logical(1)) See sapply(). Default is TRUE.

Value

For parallelLapply a named list, for parallelSapply it depends on the return value of fun and the settings of simplify and use.names.