/** Test of l1Norm method, of class IrCoreUtils. */
@Test
public void testL1Norm_xdoubleArr() {
System.out.println("l1Normdouble");
double[] sequence = new double[] {1f, 2f, 3f, 4f};
double expResult = 10.0;
double result = IrCoreUtils.l1Norm(sequence);
assertEquals(result, expResult, 0.0);
}
/** Test of l1Norm method, of class IrCoreUtils. */
@Test
public void testL1Norm_3args() {
System.out.println("l1Norm");
double[] sequence = new double[] {1f, 2f, 3f, 4f};
int beg = 1;
int length = 2;
double expResult = 5.0;
double result = IrCoreUtils.l1Norm(sequence, beg, length);
assertEquals(result, expResult, 0.0);
}
/** Test of l1Norm method, of class IrCoreUtils. */
@Test
public void testL1Norm_DoubleObjectArr() {
System.out.println("l1NormDouble");
Double[] sequence =
new Double[] {
Double.valueOf(1f), Double.valueOf(2f), Double.valueOf(3f), Double.valueOf(4f)
};
double expResult = 10.0;
double result = IrCoreUtils.l1Norm(sequence);
assertEquals(result, expResult, 0.0000001);
}
