def testManyToMany(self):
        query = "SELECT * FROM raw_query_reviewer"
        reviewers = Reviewer.objects.all()
        self.assertSuccessfulRawQuery(Reviewer, query, reviewers)
Calculates the eigenvectors and eigenvalues of a covariance matrix.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/tests/modeltests/raw_query/tests.py/RawQueryTests.testManyToMany--crossover with--dataset/ETHPy150Open victor-gil-sepulveda/pyProCT/pyproct/clustering/evaluation/metrics/pcaMetrics.py/PCAMetric.calculate_biggest_eigenvalue