crunch (version 1.27.7)

envOrOption: Grab either env variable or option

Description

.Rprofile options are like "crunch.api", while env vars are "R_CRUNCH_API". This function will use the environment variable if it is found, otherwise it looks for the R-based option value.

Usage

envOrOption(opt, default = NULL)

Arguments

opt

the option to get

default

if the specified option is not set in either the option or as an environment variable, use this instead.

Value

the value of the option