/*..........................................ContinuousHistory................*/
public CharacterHistory clone(CharacterHistory s) {
ContinuousHistory snew;
if ((s == null) || (s.getNumNodes() != numNodes) || (!(s instanceof ContinuousHistory)))
snew = new ContinuousHistory(getTaxa(), numNodes, (ContinuousData) data);
else {
snew = (ContinuousHistory) s;
snew.data = data;
}
snew.setItemsAs(this);
for (int i = 0; i < numNodes; i++) {
for (int im = 0; im < getNumItems(); im++) snew.setState(i, im, getState(i, im));
}
snew.characterNumber = characterNumber;
if (observedStates != null)
snew.setObservedStates((CharacterDistribution) observedStates.getAdjustableClone());
snew.setExplanation(getExplanation());
return snew;
}
