Method setUp

JSAT/test/jsat/linear/ShiftedVecTest.java:49–92

()

    }
    
    @Before
    public void setUp()
    {
        a_base = new SparseVector(12, 6);
        a_base.set(0, 1.0);
        a_base.set(1, 2.0);
        a_base.set(3, -2.0);
        a_base.set(4, 5.0);
        a_base.set(8, -3.0);
        a_base.set(11, 1.0);
        
        b_base = new SparseVector(12, 6);
        b_base.set(0, 1.0);
        b_base.set(1, -2.0);
        b_base.set(3, -3.0);
        b_base.set(4, 4.0);
        b_base.set(7, -2.0);
        b_base.set(10, 1.0);
        
        shift_a = -1;
        shift_b = 2;
        
        a_dense = new DenseVector(a_base);
        a_sparse = new SparseVector(a_base);
        
        a_dense.mutableAdd(shift_a);
        a_sparse.mutableAdd(shift_a);
        
        b_dense = new DenseVector(b_base);
        b_sparse = new SparseVector(b_base);
        
        b_dense.mutableAdd(shift_b);
        b_sparse.mutableAdd(shift_b);
        
        Random rand = RandomUtil.getRandom();
        rand_x = new DenseVector(a_base.length());
        rand_y = new DenseVector(a_base.length());
        
        for(int i =0 ; i < rand_x.length(); i++)
        {
            rand_x.set(i, Math.round(rand.nextDouble()*10));
            rand_y.set(i, Math.round(rand.nextDouble()*10));
        }
    }
    
    @After
    public void tearDown()