num.variables: get number of variables of a BNDataset
.
Description
Return the number of the variables contained in a dataset. This value corresponds to the value
of num.nodes
of a network built upon the same dataset.
Usage
num.variables(x)# S4 method for BNDataset
num.variables(x)
# S4 method for BNDataset
num.variables(x)
Value
number of variables of the desired dataset.
Arguments
- x
a BNDataset
object.