/**
* @param args
*/
public static void main(String[] args) {
Matrix m = InMemoryJBlasMatrix.randn(3);
double[] scores1 = m.toArray();
double[] scores2 = m.mult(-1.0).toArray();
ArrayPrinting.printDoubleArray(scores1, null, "score 1");
ArrayPrinting.printDoubleArray(scores2, null, "score 2");
ArrayPrinting.printIntArray(ArrayUtil.argsort(scores2), null, "sorted array");