Beispiel #1
0
    def testNormal(self):

        m = [[1, 0, 2, 0], [2, 0, 3, 0]]

        r = clusters.scaledown(m, distance=clusters.euclid_dist, rate=0.1)
        self.assertEquals(2, len(r))
        self.assertAlmostEquals(clusters.euclid_dist(m[0], m[1]),
                                clusters.euclid_dist(r[0], r[1]))
  def testNormal(self):

    m = [[1, 0, 2, 0],
         [2, 0, 3, 0]]

    r = clusters.scaledown(m, distance=clusters.euclid_dist, rate=0.1)
    self.assertEquals(2, len(r))
    self.assertAlmostEquals(clusters.euclid_dist(m[0], m[1]),
        clusters.euclid_dist(r[0], r[1]))
  def testNormal(self):

    self.assertAlmostEquals(5, clusters.hypot([3, 4]))
    self.assertAlmostEquals(5, clusters.hypot([3, 3, 1, 1, 1, 1, 1, 1, 1]))
    self.assertAlmostEquals(5, clusters.euclid_dist([0, 0, 0], [3, 4, 0]))
Beispiel #4
0
    def testNormal(self):

        self.assertAlmostEquals(5, clusters.hypot([3, 4]))
        self.assertAlmostEquals(5, clusters.hypot([3, 3, 1, 1, 1, 1, 1, 1, 1]))
        self.assertAlmostEquals(5, clusters.euclid_dist([0, 0, 0], [3, 4, 0]))