public Vector<String> getAttributeNames() {
Vector<String> names = new Vector<>();
Vector<String> regularNames = new Vector<>();
MetaData metaData = getMetaData();
if (metaData != null) {
if (metaData instanceof ExampleSetMetaData) {
ExampleSetMetaData emd = (ExampleSetMetaData) metaData;
for (AttributeMetaData amd : emd.getAllAttributes()) {
if (!isFilteredOut(amd) && isOfAllowedType(amd.getValueType())) {
if (amd.isSpecial()) {
names.add(amd.getName());
} else {
regularNames.add(amd.getName());
}
}
}
} else if (metaData instanceof ModelMetaData) {
ModelMetaData mmd = (ModelMetaData) metaData;
ExampleSetMetaData emd = mmd.getTrainingSetMetaData();
if (emd != null) {
for (AttributeMetaData amd : emd.getAllAttributes()) {
if (!isFilteredOut(amd) && isOfAllowedType(amd.getValueType())) {
if (amd.isSpecial()) {
names.add(amd.getName());
} else {
regularNames.add(amd.getName());
}
}
}
}
}
}
Collections.sort(names);
Collections.sort(regularNames);
names.addAll(regularNames);
return names;
}
@Override
public ExampleSetMetaData applyOnFilteredMetaData(ExampleSetMetaData emd) {
boolean round = getParameterAsBoolean(PARAMETER_ROUND);
for (AttributeMetaData amd : emd.getAllAttributes()) {
if ((Ontology.ATTRIBUTE_VALUE_TYPE.isA(amd.getValueType(), Ontology.NUMERICAL))
&& (!Ontology.ATTRIBUTE_VALUE_TYPE.isA(amd.getValueType(), Ontology.INTEGER))) {
amd.setType(Ontology.INTEGER);
}
if (round) {
amd.setValueRange(
new Range(
Math.round(amd.getValueRange().getLower()),
Math.round(amd.getValueRange().getUpper())),
SetRelation.EQUAL);
} else {
amd.setValueRange(
new Range((long) amd.getValueRange().getLower(), (long) amd.getValueRange().getUpper()),
SetRelation.EQUAL);
}
}
return emd;
}