// TODO: here should use super.setToClone(data) to handle specssets etc.???
public CharacterData cloneDataBlock(int icStart, int icEnd, int itStart, int itEnd) {
int blockChars = icEnd - icStart + 1;
int blockTaxa = itEnd - itStart + 1;
boolean[] taxaToClone = new boolean[getNumTaxa()];
for (int it = 0; it < getNumTaxa(); it++) {
taxaToClone[it] = it >= itStart && it <= itEnd;
}
Taxa taxa = getTaxa().cloneTaxa(taxaToClone);
ContinuousData cD = new GeographicData(getMatrixManager(), blockTaxa, blockChars, taxa);
int nItems = getNumItems();
cD.setItemsAs(this);
for (int i = 0; i < nItems; i++) {
Double2DArray imatrix = null;
imatrix = cD.getItem(i);
Double2DArray oldMatrix = getItem(i);
for (int ic = icStart; ic <= icEnd; ic++)
for (int it = itStart; it <= itEnd; it++)
imatrix.setValue(ic - icStart, it - itStart, oldMatrix.getValue(ic, it));
}
for (int ic = 0; ic < numChars; ic++) if (getSelected(ic)) cD.setSelected(ic - icStart, true);
return cD;
}
/*..........................................MContinuousStates................*/
public double[][] getMatrix(int index) {
Double2DArray m2da = getItem(index);
if (m2da == null) return null;
return m2da.getMatrix();
}