def test_Lsaviewer(self):
        
        from vsm.viewer.labeleddata import LabeledColumn, IndexedSymmArray 

        sww = self.v.dist_word_word('1')
        swwl = self.v.dist_word_word(['1', '0'])
        sdd = self.v.dist_doc_doc(1)
        sddl = self.v.dist_doc_doc([1, 0])
        self.assertTrue(type(sww) == LabeledColumn)
        self.assertTrue(type(swwl) == LabeledColumn)
        self.assertTrue(type(sdd) == LabeledColumn)
        self.assertTrue(type(sddl) == LabeledColumn)

        sw = self.v.dismat_word(['2','4','5'])
        sd = self.v.dismat_doc([1, 0])
        self.assertTrue(type(sw) == IndexedSymmArray)
        self.assertTrue(type(sd) == IndexedSymmArray)



        
#Define and run test suite
dataset/ETHPy150Open inpho/vsm/unit_tests/tests_lsaviewer.py/TestLsaViewer.test_Lsaviewer/original