Compute the default value(s).
Usage
dm_default(data.model, name, n = 1)
Arguments
- data.model
a data.frame containing the data model.
- name
a character string with the attribute name.
- n
an integer (default 1) to use when a vector is expected
for default function case.
Value
A vector of length n.
Details
Whenever a default function is set for an attribute of the data.model,
it is possible to generate a vector of default values instead of a single
default value by using n parameter. This is usefull when the function
generates single values (time or unique id for example)
Examples
if (FALSE) { # \dontrun{
value <- dm_default(data.model = mydatamodel, name = "date")
} # }