Method testZeroOut

JSAT/test/jsat/linear/SparseMatrixTest.java:1055–1064

Test of zeroOut method, of class SparseMatrix.

()

     * Test of zeroOut method, of class SparseMatrix.
     */
    @Test
    public void testZeroOut()
    {
        System.out.println("zeroOut");
        A.zeroOut();
        assertEquals(0, A.nnz());
        for(int i = 0; i < A.rows(); i++)
            for(int j = 0; j < A.cols(); j++)
                assertEquals(0.0, A.get(i, j), 1e-20);
    }

    /**
     * Test of clone method, of class SparseMatrix.