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Making the previous PEP8 adjustment look ok
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@drvinceknight
drvinceknight committed Jun 30, 2015
1 parent 7d5ae05 commit 4210a63
Showing 1 changed file with 15 additions and 58 deletions.
73 changes: 15 additions & 58 deletions src/sage/game_theory/catalog_normal_form_games.py
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Original file line number Diff line number Diff line change
Expand Up @@ -15,8 +15,7 @@
When we test whether the game is actually the one in question, sometimes we will
build a dictionary to test it, since this can be platform-dependent, like so::
sage: d = {(0, 0): [-2, -2], (0, 1): [-5, 0], (1, 0): [0, -5],
....: (1, 1): [-4, -4]}
sage: d = {(0, 0): [-2, -2], (0, 1): [-5, 0], (1, 0): [0, -5], (1, 1): [-4, -4]}
sage: g == d
True
Expand Down Expand Up @@ -122,10 +121,7 @@ def PrisonersDilemma(R=-2, P=-4, S=-5, T=0):
Note that we can pass other values of R, P, S, T::
sage: g = game_theory.normal_form_games.PrisonersDilemma(R=-1,
....: P=-2,
....: S=-3,
....: T=0)
sage: g = game_theory.normal_form_games.PrisonersDilemma(R=-1, P=-2, S=-3, T=0)
sage: g
Prisoners dilemma - Normal Form Game with the following utilities:...
sage: d = {(0, 1): [-3, 0], (1, 0): [0, -3],
Expand All @@ -138,10 +134,7 @@ def PrisonersDilemma(R=-2, P=-4, S=-5, T=0):
If we pass values that fail the defining requirement: `T > R > P > S`
we get an error message::
sage: g = game_theory.normal_form_games.PrisonersDilemma(R=-1,
....: P=-2,
....: S=0,
....: T=5)
sage: g = game_theory.normal_form_games.PrisonersDilemma(R=-1, P=-2, S=0, T=5)
Traceback (most recent call last):
...
TypeError: the input values for a Prisoners Dilemma must be
Expand Down Expand Up @@ -213,14 +206,8 @@ def CoordinationGame(A=10, a=5, B=0, b=0, C=0, c=0, D=5, d=10):
We can also pass different values of the input parameters::
sage: g = game_theory.normal_form_games.CoordinationGame(A=9,
....: a=6,
....: B=2,
....: b=1,
....: C=0,
....: c=1,
....: D=4,
....: d=11)
sage: g = game_theory.normal_form_games.CoordinationGame(A=9, a=6,
....: B=2, b=1, C=0, c=1, D=4, d=11)
sage: g
Coordination game - Normal Form Game with the following utilities: ...
sage: d ={(0, 1): [0, 1], (1, 0): [2, 1],
Expand All @@ -233,14 +220,8 @@ def CoordinationGame(A=10, a=5, B=0, b=0, C=0, c=0, D=5, d=10):
Note that an error is returned if the defining inequalities are
not obeyed `A > B, D > C` and `a > c, d > b`::
sage: g = game_theory.normal_form_games.CoordinationGame(A=9,
....: a=6,
....: B=0,
....: b=1,
....: C=2,
....: c=10,
....: D=4,
....: d=11)
sage: g = game_theory.normal_form_games.CoordinationGame(A=9, a=6,
....: B=0, b=1, C=2, c=10, D=4, d=11)
Traceback (most recent call last):
...
TypeError: the input values for a Coordination game must
Expand Down Expand Up @@ -412,14 +393,8 @@ def AntiCoordinationGame(A=3, a=3, B=5, b=1, C=1, c=5, D=0, d=0):
We can also pass different values of the input parameters::
sage: g = game_theory.normal_form_games.AntiCoordinationGame(A=2,
....: a=3,
....: B=4,
....: b=2,
....: C=2,
....: c=8,
....: D=1,
....: d=0)
sage: g = game_theory.normal_form_games.AntiCoordinationGame(A=2, a=3,
....: B=4, b=2, C=2, c=8, D=1, d=0)
sage: g
Anti coordination game - Normal Form Game with the following utilities: ...
sage: d ={(0, 1): [2, 8], (1, 0): [4, 2],
Expand All @@ -432,14 +407,8 @@ def AntiCoordinationGame(A=3, a=3, B=5, b=1, C=1, c=5, D=0, d=0):
Note that an error is returned if the defining inequality is
not obeyed `A > B, D > C` and `a > c, d > b`::
sage: g = game_theory.normal_form_games.AntiCoordinationGame(A=8,
....: a=3,
....: B=4,
....: b=2,
....: C=2,
....: c=8,
....: D=1,
....: d=0)
sage: g = game_theory.normal_form_games.AntiCoordinationGame(A=8, a=3,
....: B=4, b=2, C=2, c=8, D=1, d=0)
Traceback (most recent call last):
...
TypeError: the input values for an Anti coordination game must be of the form A < B, D < C, a < c and d < b
Expand Down Expand Up @@ -816,14 +785,8 @@ def Chicken(A=0, a=0, B=1, b=-1, C=-1, c=1, D=-10, d=-10):
Non default values can be passed::
sage: g = game_theory.normal_form_games.Chicken(A=0,
....: a=0,
....: B=2,
....: b=-1,
....: C=-1,
....: c=2,
....: D=-100,
....: d=-100)
sage: g = game_theory.normal_form_games.Chicken(A=0, a=0, B=2,
....: b=-1, C=-1, c=2, D=-100, d=-100)
sage: g
Chicken - Anti coordination game -
Normal Form Game with the following utilities: ...
Expand All @@ -838,14 +801,8 @@ def Chicken(A=0, a=0, B=1, b=-1, C=-1, c=1, D=-10, d=-10):
Note that an error is returned if the defining inequalities are not obeyed
`B > A > C > D` and `c > a > b > d`::
sage: g = game_theory.normal_form_games.Chicken(A=8,
....: a=3,
....: B=4,
....: b=2,
....: C=2,
....: c=8,
....: D=1,
....: d=0)
sage: g = game_theory.normal_form_games.Chicken(A=8, a=3, B=4, b=2,
....: C=2, c=8, D=1, d=0)
Traceback (most recent call last):
...
TypeError: the input values for a game of chicken must be of the form B > A > C > D and c > a > b > d
Expand Down

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