Lines Matching refs:INF
11 INF = float('inf') variable
16 (INF, 0.0), # 1st quadrant
17 (INF, 2.3),
18 (INF, INF),
19 (2.3, INF),
20 (0.0, INF),
21 (-0.0, INF), # 2nd quadrant
22 (-2.3, INF),
23 (-INF, INF),
24 (-INF, 2.3),
25 (-INF, 0.0),
26 (-INF, -0.0), # 3rd quadrant
27 (-INF, -2.3),
28 (-INF, -INF),
29 (-2.3, -INF),
30 (-0.0, -INF),
31 (0.0, -INF), # 4th quadrant
32 (2.3, -INF),
33 (INF, -INF),
34 (INF, -2.3),
35 (INF, -0.0)
38 (NAN, -INF),
43 (NAN, INF),
44 (-INF, NAN),
49 (INF, NAN)
480 self.assertAlmostEqual(phase(complex(-INF, -0.0)), -pi)
481 self.assertAlmostEqual(phase(complex(-INF, -2.3)), -pi)
482 self.assertAlmostEqual(phase(complex(-INF, -INF)), -0.75*pi)
483 self.assertAlmostEqual(phase(complex(-2.3, -INF)), -pi/2)
484 self.assertAlmostEqual(phase(complex(-0.0, -INF)), -pi/2)
485 self.assertAlmostEqual(phase(complex(0.0, -INF)), -pi/2)
486 self.assertAlmostEqual(phase(complex(2.3, -INF)), -pi/2)
487 self.assertAlmostEqual(phase(complex(INF, -INF)), -pi/4)
488 self.assertEqual(phase(complex(INF, -2.3)), -0.0)
489 self.assertEqual(phase(complex(INF, -0.0)), -0.0)
490 self.assertEqual(phase(complex(INF, 0.0)), 0.0)
491 self.assertEqual(phase(complex(INF, 2.3)), 0.0)
492 self.assertAlmostEqual(phase(complex(INF, INF)), pi/4)
493 self.assertAlmostEqual(phase(complex(2.3, INF)), pi/2)
494 self.assertAlmostEqual(phase(complex(0.0, INF)), pi/2)
495 self.assertAlmostEqual(phase(complex(-0.0, INF)), pi/2)
496 self.assertAlmostEqual(phase(complex(-2.3, INF)), pi/2)
497 self.assertAlmostEqual(phase(complex(-INF, INF)), 0.75*pi)
498 self.assertAlmostEqual(phase(complex(-INF, 2.3)), pi)
499 self.assertAlmostEqual(phase(complex(-INF, 0.0)), pi)
512 self.assertEqual(abs(z), INF)
515 self.assertEqual(abs(complex(NAN, -INF)), INF)
520 self.assertEqual(abs(complex(NAN, INF)), INF)
521 self.assertEqual(abs(complex(-INF, NAN)), INF)
526 self.assertEqual(abs(complex(INF, NAN)), INF)
559 self.assertFalse(cmath.isnan(INF))
564 self.assertTrue(cmath.isnan(complex(NAN, INF)))
565 self.assertTrue(cmath.isnan(complex(INF, NAN)))
571 self.assertTrue(cmath.isinf(INF))
572 self.assertTrue(cmath.isinf(complex(INF, 0)))
573 self.assertTrue(cmath.isinf(complex(0, INF)))
574 self.assertTrue(cmath.isinf(complex(INF, INF)))
575 self.assertTrue(cmath.isinf(complex(NAN, INF)))
576 self.assertTrue(cmath.isinf(complex(INF, NAN)))