MulticoreFuture

MulticoreFuture-class

An R <a href="/link/expression?package=future&version=0.11.0&to=base" rd-options="base" data-mini-rdoc="base::expression">expression</a>.

expr

The <a href="/link/environment?package=future&version=0.11.0" rd-options="" data-mini-rdoc="future::environment">environment</a> in which the evaluation
is done (or inherits from if <code>local</code> is TRUE).

envir

If TRUE, argument <code>expr</code> is
<code><a href="/link/substitute?package=future&version=0.11.0&to=base" rd-options="base" data-mini-rdoc="base::substitute">substitute</a>()</code>:ed, otherwise not.

substitute

An multicore future is a future whose value will be resolved asynchroneously in a parallel process

internal

A Future API for R is provided. In programming, a future is an
    abstraction for a value that may be available at some point in the future.
    The state of a future can either be unresolved or resolved. As soon as it is
    resolved, the value is available. Futures are useful constructs in for instance
    concurrent evaluation, e.g. parallel processing and distributed processing on
    compute clusters. The purpose of this package is to provide a lightweight
    interface for using futures in R. Functions 'future()' and 'value()' exist for
    creating futures and requesting their values, e.g.
    'f <- future({ mandelbrot(c(0.28,0), side=2) })' and 'v <- value(f)'.
    The 'resolve()' function can be used to check if a future is resolved or not.
    An infix assignment operator '%<=%' exists for creating futures whose values
    are accessible by the assigned variables (as promises), e.g.
    'v %<=% { mandelbrot(c(0.28,0), side=2) }'.
    This package implements synchronous "lazy" and "eager" futures, and asynchronous
    "multicore", "multisession" and ad hoc "cluster" futures.  Additional types of
    futures are provided by other packages enhancing this package.

MulticoreFuture-class: An multicore future is a future whose value will be resolved asynchroneously in a parallel process

Description

Usage

Arguments

Value

See Also