get_val: Get value from environmental variable or R option or default...
In teal.logger: Logging Setup for the 'teal' Family of Packages
get_val R Documentation
Get value from environmental variable or R option or default in that order if the previous one is missing.
Description
Get value from environmental variable or R option or default in that order if the previous one is missing.
Usage
get_val(env_var_name, option_name, default = NULL)
Arguments
env_var_name
(character(1)) name of the system variable
option_name
(character(1)) name of the option
default
optional, default value if both Sys.getenv(env_var_name) and getOption(option_name) are empty
Value
an object of any class
teal.logger documentation built on May 29, 2024, 9:14 a.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
| get_val | R Documentation |
Get value from environmental variable or R option or default in that order if the previous one is missing.
Description
Get value from environmental variable or R option or default in that order if the previous one is missing.
Usage
get_val(env_var_name, option_name, default = NULL)
Arguments
env_var_name |
( |
option_name |
( |
default |
optional, default value if both |
Value
an object of any class
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.