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 evaluate
.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

@keyword manip @arguments number of times to evaluate the expression @arguments expression to evaluate @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)))
r_ply(25, hist(runif(1000)))

[Package plyr version 0.1.5 Index]