Method testIsSparse

JSAT/test/jsat/linear/SubVectorTest.java:168–177

Test of isSparse method, of class SubVector.

()

     * Test of isSparse method, of class SubVector.
     */
    @Test
    public void testIsSparse()
    {
        System.out.println("isSparse");
        SubVector subX = new SubVector(2, 7, x);
        assertTrue(subX.isSparse());
        
        SubVector subY = new SubVector(2, 7, y);
        assertFalse(subY.isSparse());
    }

    /**
     * Test of getNonZeroIterator method, of class SubVector.