Implement Getzler, K35R from Axelrod's second. #1151
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
drvinceknight
requested changes
Dec 13, 2017
axelrod/strategies/axelrod_second.py
Outdated
| if not opponent.history: | ||
| return C | ||
|
|
||
| self.flack += 1 if opponent.history[-1]==D else 0 |
There was a problem hiding this comment.
opponent.history[-1] == D else 0 (PEP8: spaces around the ==)
drvinceknight
requested changes
Dec 13, 2017
axelrod/strategies/axelrod_second.py
Outdated
|
|
||
| def __init__(self) -> None: | ||
| super().__init__() | ||
| self.flack = 0 # The relative untrustworthiness of opponent |
There was a problem hiding this comment.
The type checker is falling over on travis because it sees that self.flack is an int and then becomes a float. Change this to be self.flack = 0.0 fixes the issue (as it's initialised as a float). 👍
|
Logic looks good to me 👍 |
marcharper
approved these changes
Dec 14, 2017
axelrod/strategies/axelrod_second.py
Outdated
| self.flack += 1 if opponent.history[-1] == D else 0 | ||
| self.flack *= 0.5 # Defections have half-life of one round | ||
|
|
||
| return random_choice(1.0-self.flack) |
drvinceknight
approved these changes
Dec 14, 2017
|
Thanks @gaffney2010 :) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Short and simple one.
/~https://github.com/Axelrod-Python/TourExec/blob/v0.2.0/src/strategies/k35r.f
FPs:
