/**
* Convert instance attribute values to double array values
*
* @param instnc Instance to convert
* @return double[]
*/
private double[] convertInstanceToDoubleArray(Instance instnc) {
Iterator attributeIterator = instnc.iterator();
double[] item = new double[instnc.noAttributes()];
int index = 0;
while (attributeIterator.hasNext()) {
Double attrValue = (Double) attributeIterator.next();
item[index] = attrValue.doubleValue();
index++;
}
return item;
}
