Esempio n. 1
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	def test_IEDS(self):
		self.assertEqual(len(D.iterated_elimination(self.one_player, \
				D.pure_strategy_dominance)), 1)
		self.assertEqual(len(D.iterated_elimination(self.one_strategy, \
				D.pure_strategy_dominance)), 1)
		self.assertEqual(len(D.iterated_elimination(self.one_profile, \
				D.pure_strategy_dominance)), 1)
Esempio n. 2
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	def test_IE_unconditional_PD(self):
		self.assertEqual(len(D.iterated_elimination(self.cd_bl, \
				D.pure_strategy_dominance, conditional=False)), 1)
		self.assertEqual(len(D.iterated_elimination(self.cd_bc, \
				D.pure_strategy_dominance, conditional=False)), 1)
		self.assertEqual(len(D.iterated_elimination(self.cd_br, \
				D.pure_strategy_dominance, conditional=False)), 1)
		self.assertEqual(len(D.iterated_elimination(self.cd_bcr, \
				D.pure_strategy_dominance, conditional=False)), 1)
Esempio n. 3
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	def test_conservative_PD(self):
		self.assertEqual(len(D.iterated_elimination(self.cd_bl, \
				D.pure_strategy_dominance, conditional=2)), 5)
		self.assertEqual(len(D.iterated_elimination(self.cd_bc, \
				D.pure_strategy_dominance, conditional=2)), 8)
		self.assertEqual(len(D.iterated_elimination(self.cd_br, \
				D.pure_strategy_dominance, conditional=2)), 8)
		self.assertEqual(len(D.iterated_elimination(self.cd_bcr, \
				D.pure_strategy_dominance, conditional=2)), 5)
Esempio n. 4
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	def test_IE_NBR(self):
		"""
		iterated elimination of never weak best-response strategies
		"""
		self.assertEqual(len(D.iterated_elimination(self.nbr, \
				D.never_best_response)), 4)
		self.assertEqual(len(D.iterated_elimination(self.wpd, \
				D.never_best_response)), 1)
		self.assertEqual(len(D.iterated_elimination(self.spd, \
				D.never_best_response)), 1)
Esempio n. 5
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	def test_IE_WPD(self):
		"""
		iterated elimination of weakly pure-strategy dominated strategies
		"""
		self.assertEqual(len(D.iterated_elimination(self.nbr, \
				D.pure_strategy_dominance, weak=True)), 6)
		self.assertEqual(len(D.iterated_elimination(self.wpd, \
				D.pure_strategy_dominance, weak=True)), 1)
		self.assertEqual(len(D.iterated_elimination(self.spd, \
				D.pure_strategy_dominance, weak=True)), 1)
Esempio n. 6
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	def test_IE_conditional_PD(self):
		"""
		iterated elimination of conditionally strictly pure-strategy dominated
		strategies in games with partial data
		"""
		self.assertEqual(len(D.iterated_elimination(self.cd_bl, \
				D.pure_strategy_dominance, conditional=True)), 1)
		self.assertEqual(len(D.iterated_elimination(self.cd_bc, \
				D.pure_strategy_dominance, conditional=True)), 8)
		self.assertEqual(len(D.iterated_elimination(self.cd_br, \
				D.pure_strategy_dominance, conditional=True)), 1)
		self.assertEqual(len(D.iterated_elimination(self.cd_bcr, \
				D.pure_strategy_dominance, conditional=True)), 1)
Esempio n. 7
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	def test_conservative_dominance(self):
		self.assertTrue(D.dominates(self.spd, "Column", "Center", "Right", 2))
		self.assertFalse(D.dominates(self.spd, "Row", "Middle", "Bottom", 2))
		self.assertFalse(D.dominates(self.cd_br, "Column", "Center", "Right", \
				conditional=2))
		self.assertFalse(D.dominates(self.cd_br, "Row", "Middle", "Bottom", \
				conditional=2))
		self.assertFalse(D.dominates(self.cd_bc, "Column", "Center", "Right", \
				conditional=2))
		self.assertFalse(D.dominates(self.cd_bc, "Row", "Middle", "Bottom", \
				conditional=2))
Esempio n. 8
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	def test_IE_CNBR(self):
		"""
		iterated elimination of conditionally never weak best-response
		strategies in games with partial data
		"""
		self.assertEqual(len(D.iterated_elimination(self.cd_bl, \
				D.never_best_response, conditional=True)), 5)
		self.assertEqual(len(D.iterated_elimination(self.cd_bl, \
				D.never_best_response, conditional=False)), 1)

		self.assertEqual(len(D.iterated_elimination(self.cd_bc, \
				D.never_best_response, conditional=True)), 5)
		self.assertEqual(len(D.iterated_elimination(self.cd_bc, \
				D.never_best_response, conditional=False)), 1)

		self.assertEqual(len(D.iterated_elimination(self.cd_br, \
				D.never_best_response, conditional=True)), 8)
		self.assertEqual(len(D.iterated_elimination(self.cd_br, \
				D.never_best_response, conditional=False)), 1)

		self.assertEqual(len(D.iterated_elimination(self.cd_bcr, \
				D.never_best_response, conditional=True)), 7)
		self.assertEqual(len(D.iterated_elimination(self.cd_bcr, \
				D.never_best_response, conditional=False)), 1)
Esempio n. 9
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	def test_weak_dominance(self):
		self.assertFalse(D.dominates(self.wpd, "Column", "Center", "Left", \
				weak=False))
		self.assertTrue(D.dominates(self.wpd, "Column", "Center", "Left", \
				weak=True))