add freqAnalyzer strategy

[miller-ian]

No description provided.

[drvinceknight]

The test failures don't seem to be related to your contribution.

For example:

  Expected:
      Axelrod game: (R,P,S,T) = (3, 1, 0, 5)
  Got:
      Axelrod game: (R,P,S,T) = (np.int64(3), np.int64(1), np.int64(0), np.int64(5))
  

I'd still like to investigate what is happening here though. I wonder if this could be related to numpy's 2.0.0 release.

Here's what tox has installed (indeed numpy==2.0.0).

py311: attrs==23.2.0,Axelrod @ file:///home/runner/work/Axelrod/Axelrod/.tox/.tmp/package/1/axelrod-4.14.0.tar.gz#sha256=4b519abc1589884bdc18d5eaf0f4240bf8d1a3681b080e92b0df52dd62ef4a11,black==24.4.2,click==8.1.7,cloudpickle==3.0.0,contourpy==1.2.1,coverage==7.5.4,cycler==0.12.1,dask==2024.7.0,dask-expr==1.1.7,fonttools==4.53.1,fsspec==2024.6.1,hypothesis==6.105.0,importlib_metadata==8.0.0,iniconfig==2.0.0,isort==5.13.2,kiwisolver==1.4.5,locket==1.0.0,matplotlib==3.9.1,mypy-extensions==1.0.0,numpy==2.0.0,packaging==24.1,pandas==2.2.2,partd==1.4.2,pathspec==0.12.1,pillow==10.4.0,pip==24.1,platformdirs==4.2.2,pluggy==1.5.0,pyarrow==16.1.0,pyparsing==3.1.2,pytest==8.2.2,pytest-cov==5.0.0,pytest-randomly==3.15.0,pytest-sugar==1.0.0,python-dateutil==2.9.0.post0,pytz==2024.1,PyYAML==6.0.1,scipy==1.14.0,setuptools==70.1.0,six==1.16.0,sortedcontainers==2.4.0,termcolor==2.4.0,toolz==0.12.1,tqdm==4.66.4,tzdata==2024.1,wheel==0.43.0,zipp==3.19.2

[miller-ian]

The test failures don't seem to be related to your contribution.

For example:

  Expected:
      Axelrod game: (R,P,S,T) = (3, 1, 0, 5)
  Got:
      Axelrod game: (R,P,S,T) = (np.int64(3), np.int64(1), np.int64(0), np.int64(5))
  

I'd still like to investigate what is happening here though. I wonder if this could be related to numpy's 2.0.0 release.

Here's what tox has installed (indeed numpy==2.0.0).

py311: attrs==23.2.0,Axelrod @ file:///home/runner/work/Axelrod/Axelrod/.tox/.tmp/package/1/axelrod-4.14.0.tar.gz#sha256=4b519abc1589884bdc18d5eaf0f4240bf8d1a3681b080e92b0df52dd62ef4a11,black==24.4.2,click==8.1.7,cloudpickle==3.0.0,contourpy==1.2.1,coverage==7.5.4,cycler==0.12.1,dask==2024.7.0,dask-expr==1.1.7,fonttools==4.53.1,fsspec==2024.6.1,hypothesis==6.105.0,importlib_metadata==8.0.0,iniconfig==2.0.0,isort==5.13.2,kiwisolver==1.4.5,locket==1.0.0,matplotlib==3.9.1,mypy-extensions==1.0.0,numpy==2.0.0,packaging==24.1,pandas==2.2.2,partd==1.4.2,pathspec==0.12.1,pillow==10.4.0,pip==24.1,platformdirs==4.2.2,pluggy==1.5.0,pyarrow==16.1.0,pyparsing==3.1.2,pytest==8.2.2,pytest-cov==5.0.0,pytest-randomly==3.15.0,pytest-sugar==1.0.0,python-dateutil==2.9.0.post0,pytz==2024.1,PyYAML==6.0.1,scipy==1.14.0,setuptools==70.1.0,six==1.16.0,sortedcontainers==2.4.0,termcolor==2.4.0,toolz==0.12.1,tqdm==4.66.4,tzdata==2024.1,wheel==0.43.0,zipp==3.19.2

Yep, looks like numpy installation is the issue. I'm seeing this error in my local jupyter notebook I'm using for testing:

File ~/Library/Python/3.9/lib/python/site-packages/matplotlib/transforms.py:49
     [46](https://file+.vscode-resource.vscode-cdn.net/Users/ianmiller/sources/projects/Axelrod/~/Library/Python/3.9/lib/python/site-packages/matplotlib/transforms.py:46) from numpy.linalg import inv
     [48](https://file+.vscode-resource.vscode-cdn.net/Users/ianmiller/sources/projects/Axelrod/~/Library/Python/3.9/lib/python/site-packages/matplotlib/transforms.py:48) from matplotlib import _api
---> [49](https://file+.vscode-resource.vscode-cdn.net/Users/ianmiller/sources/projects/Axelrod/~/Library/Python/3.9/lib/python/site-packages/matplotlib/transforms.py:49) from matplotlib._path import (
     [50](https://file+.vscode-resource.vscode-cdn.net/Users/ianmiller/sources/projects/Axelrod/~/Library/Python/3.9/lib/python/site-packages/matplotlib/transforms.py:50)     affine_transform, count_bboxes_overlapping_bbox, update_path_extents)
     [51](https://file+.vscode-resource.vscode-cdn.net/Users/ianmiller/sources/projects/Axelrod/~/Library/Python/3.9/lib/python/site-packages/matplotlib/transforms.py:51) from .path import Path
     [53](https://file+.vscode-resource.vscode-cdn.net/Users/ianmiller/sources/projects/Axelrod/~/Library/Python/3.9/lib/python/site-packages/matplotlib/transforms.py:53) DEBUG = False

ImportError: numpy.core.multiarray failed to import

New numpy release is incompatible with older version of matplotlib and for some reason, pip's dependency resolver wasn't working properly. I was able to resolve locally by upgrading pip, numpy, and matplotlib.

[marcharper]

A few tests are failing:

• one in the docs that counts total strategies of various types
• one involving the name / repr of your strategy
• lines 89 and 93 are uncovered