/**
* Constructs.
*
* @param test The independence test used in the search.
* @param depth The maximum number of variables conditioned on.
* @param symmetric True if the symmetric algorithm is to be used.
*/
public Mmmb(IndependenceTest test, int depth, boolean symmetric) {
if (test == null) {
throw new NullPointerException();
}
if (depth < -1) {
throw new IllegalArgumentException();
}
this.independenceTest = test;
this.variables = test.getVariables();
this.depth = depth;
this.symmetric = symmetric;
pc = new HashMap<>();
trimmed = new HashSet<>();
}
