Python correlationcoefficient 예제들

예제 #1

파일: test_objectivefunctions.py 프로젝트: DeltaresProjects/HYD_TOOL-spotpy

    def test_correlationcoefficient_for_perfect_positive_is_one(self):
        res = of.correlationcoefficient(self.evaluation, self.evaluation)
        self.assertAlmostEqual(res, 1, self.tolerance)

        res = of.correlationcoefficient(self.evaluation, 2*self.evaluation)
        self.assertAlmostEqual(res, 1, self.tolerance)

        res = of.correlationcoefficient(self.evaluation, 0.5*self.evaluation)
        self.assertAlmostEqual(res, 1, self.tolerance)

예제 #2

파일: test_objectivefunctions.py 프로젝트: DeltaresProjects/HYD_TOOL-spotpy

    def test_correlationcoefficient_for_perfect_negative_is_minus_one(self):
        res = of.correlationcoefficient(self.evaluation, -self.evaluation)
        self.assertAlmostEqual(res, -1, self.tolerance)

        res = of.correlationcoefficient(self.evaluation, -2*self.evaluation)
        self.assertAlmostEqual(res, -1, self.tolerance)

        res = of.correlationcoefficient(self.evaluation, -0.5*self.evaluation)
        self.assertAlmostEqual(res, -1, self.tolerance)

예제 #3

파일: test_objectivefunctions.py 프로젝트: DeltaresProjects/HYD_TOOL-spotpy

 def test_correlationcoefficient_random(self):
     res = of.correlationcoefficient(self.evaluation, self.simulation)
     self.assertAlmostEqual(res, -0.110510977276, self.tolerance)