simpleCharArg {NMsim} | R Documentation |
Check that a variable is a single character string meeting specified requirements
Description
Check that a variable is a single character string meeting specified requirements
Usage
simpleCharArg(name.arg, val.arg, default, accepted, lower = TRUE, clean = TRUE)
Arguments
name.arg |
Name of the argument |
val.arg |
argument value |
default |
If val.arg is NULL, what should be returned? |
accepted |
What values are allowed |
lower |
run tolower? |
clean |
clean white spaces? |
Details
Better options may be available in packages like checkmate. This function doesn't only check the parameter value, it also sets it to the default value if missing.
Value
The resulting parameter value
[Package NMsim version 0.1.3 Index]