/**
* Removes the attribute at the provided index. If no attribute is found, nothing will be removed.
*
* @param index The index of the attribute to remove
*/
public void removeAttribute(int index) {
attributes.remove(index);
nameToIndex.remove(getAttributeName(index));
}
@Override
public boolean remove(DBIDRef id) {
return data.remove(DBIDUtil.asInteger(id)) != null;
}