with_retries: Try evaluating an expression multiple times before erroring.

In abelcastilloavant/csmpi: csmpi (http://github.com/abelcastilloavant/csmpi)

Description

Lifted from https://github.com/peterhurford/handlr/blob/master/R/try_stack.R

Usage

with_retries(expr, num_tries = 1, sleep = 0.001)

Arguments

expr	expression. The expression to evaluate with retries.
num_tries	numeric. The number of attempts.
sleep	numeric. How long to wait between attempts.

Value

TRUE if the expression gets evaluated successfully on some attempt.

abelcastilloavant/csmpi documentation built on May 24, 2019, 7:21 p.m.