stopwarn: Helper Function for Validation Errors

In RaphaelS1/RSmisc: Miscellaneous Helper Functions for R

Description

Matches error type to stop or warning and produces the respective error and returns NULL.

Usage

stopwarn(error = "warn", error.msg)

Arguments

error	one of 'warn' or 'stop'. Taken as warning if not 'stop'.
error.msg	string to parse as error message.

Value

error if 'error' == 'stop'; NULL and warning otherwise.

Examples

## Not run: 
if(2 > 1) stopwarn("warn", "This number is too big")
if(2 < 3) stopwarn("stop", "This number is too small")

## End(Not run)

RaphaelS1/RSmisc documentation built on June 7, 2019, 8:20 p.m.