public boolean alterBlockOfCharacters(CharacterData data, int icStart, int icEnd) {
if (data == null) return false;
if (data instanceof MolecularData) {
MolecularData mData = (MolecularData) data;
mData.reverse(icStart, icEnd, true);
} else {
for (int it = 0; it < data.getNumTaxa(); it++)
for (int i = 0; i <= (icEnd - icStart) / 2 && icStart + i < icEnd - i; i++) {
data.tradeStatesBetweenCharacters(icStart + i, icEnd - i, it, true);
}
}
return true;
}
public Associable getTaxaInfo(CharacterData data, boolean makeIfNotPresent) {
if (makeIfNotPresent && taxaInfo == null) {
taxaInfo = new TaxaInfo(data.getNumTaxa(), data);
}
return taxaInfo;
}