package com.nr.example;
import com.nr.NRUtil;
import com.nr.la.Bandec;
public class Bandec_Ex {
public static void main(String[] args) {
double[] a = new double[]{1.0, 2.0,2.0,4.0, -4.0, -3.0, 2.0, 4.0,5.0, 1,2,3,4,3,2,1};
double[][] aa = NRUtil.buildMatrix(4,4, a);
int mm1=1;
int mm2=2;
Bandec bdc = new Bandec(aa, mm1,mm2);
double[] b = new double[]{4.0, -4.0, -3.0,1.0};
double[] x = new double[4];
bdc.solve(b, x);
System.out.println(NRUtil.toString(x));
System.out.println(bdc.det());
}
}