r_ply {plyr}R Documentation

Replicate expression and discard results

Description

Evalulate expression n times then discard results

Usage

r_ply(.n, .expr, .progress = "none", .print = FALSE)

Arguments

.n number of times to evaluate the expression
.expr expression to evaluation
.progress name of the progress bar to use, see create_progress_bar
.print

Details

This function runs an expression multiple times, discarding the results. This function is equivalent to replicate, but never returns anything

See vignette("intro", "plyr") for more details, description and case studies.

@keyword manip @arguments number of times to evaluate the expression @arguments expression to evaluation @arguments name of the progress bar to use, see create_progress_bar @argument automatically print each result? (default: FALSE)

Author(s)

Hadley Wickham <h.wickham@gmail.com>

Examples

r_ply(10, plot(runif(50)))

[Package plyr version 0.1.1 Index]