Method testDot

JSAT/test/jsat/linear/SparseVectorTest.java:327–337

Test of dot method, of class SparseVector.

()

     * Test of dot method, of class SparseVector.
     */
    @Test
    public void testDot()
    {
        System.out.println("dot");
        assertEquals(6.30000000000000e+01, x.dot(x), 1e-14);
        
        assertEquals(6.40000000000000e+01, y.dot(y), 1e-14);
        
        assertEquals(3.90000000000000e+01, y.dot(x), 1e-14);
        assertEquals(3.90000000000000e+01, x.dot(y), 1e-14);
    }

    /**
     * Test of multiply method, of class SparseVector.