Set [DSL_NOLEARN = ALL] userproperty in JSMILE?

[peppe.chiapparo]

Hello,
i'm new in jsmile. I want to set this property to my node properties.Can you please help me?
I report the code here.

UserProperty[] properties = tNet.getNodeUserProperties("cost");
UserProperty newProperty = new UserProperty("DSL_NOLEARN", "ALL");
List<UserProperty> props = new ArrayList<UserProperty>();

for (int i = 0; i < properties.length; i++) {
UserProperty userProperty = properties;
props.add(userProperty);
}
props.add(newProperty);
properties = (UserProperty[]) props.toArray();
tNet.setUserProperties(properties);


Is it correct?

[shooltz[BayesFusion]]

Is it correct?

It'll work, but you may want to use one of the following methods in smile.learning.EM class:

Code: Select all

public void learn(DataSet data, Network net, DataMatch[] matching, int[] fixedNodes);
public void learn(DataSet data, Network net, DataMatch[] matching, String[] fixedNodes);

The 'fixedNodes' parameter should contain handles/identifiers of the nodes which don't change their CPTs during EM learning.