retry: Retry a function in cas of failure A function to restart a...

In supertux83/rccs: Rapid CSSE COVID-19 data extractor for the SVA

Description

Retry a function in cas of failure A function to restart a function in case of failure (source StackOverflow)

Usage

retry(
  expr,
  isError = function(x) "try-error" %in% class(x),
  maxErrors = 5,
  sleep = 0
)

Arguments

expr	expression to be evaluated
isError	error control function
maxErrors	Maximum number of possible failures
sleep	time in seconds between two attempts

Value

the results of expr

supertux83/rccs documentation built on Aug. 1, 2020, 11:53 p.m.