validate.references: Validate user supplied references
Description
Checks to ensure that the user specified references are
expect values (i.e. those found within the source data).
Usage
# S3 method for references
validate(x, control, ...)
Value
Will error if there is an issue otherwise will return TRUE
.
Arguments
- x
named character vector.
- control
factor variable (should be the group
variable from the source dataset).
- ...
Not used.