feature/first-pass-cells-along-pcs

[donovanr]

Pull request recommendations:

• Name your pull request your-development-type/short-description. Ex: feature/read-tiff-files
• Link to any relevant issue in the PR description. Ex: Resolves [feature/first-pass-cells-along-pcs #12], adds tiff file format support
• Provide context of changes.
• Provide relevant tests for your feature or bug fix.
• Provide or update documentation for any feature added by your pull request.

Thanks for contributing!

[donovanr]

getting flake8 errors that black isn't fixing -- should setup.cfg be updated so that black and flake8 agree on formatting?

cvapipe/steps/pca_path_cells/pca_path_cells.py:34:89: E501 line too long (125 > 88 characters)
cvapipe/steps/pca_path_cells/pca_path_cells.py:54:89: E501 line too long (89 > 88 characters)
cvapipe/steps/pca_path_cells/pca_path_cells.py:72:89: E501 line too long (140 > 88 characters)
cvapipe/steps/pca_path_cells/pca_path_cells.py:92:89: E501 line too long (92 > 88 characters)
cvapipe/steps/pca_path_cells/utils.py:27:1: W293 blank line contains whitespace
cvapipe/steps/pca_path_cells/utils.py:35:86: E231 missing whitespace after ','
cvapipe/steps/pca_path_cells/.ipynb_checkpoints/pca_path_cells-checkpoint.py:34:89: E501 line too long (125 > 88 characters)
cvapipe/steps/pca_path_cells/.ipynb_checkpoints/pca_path_cells-checkpoint.py:54:89: E501 line too long (89 > 88 characters)
cvapipe/steps/pca_path_cells/.ipynb_checkpoints/pca_path_cells-checkpoint.py:72:89: E501 line too long (140 > 88 characters)
cvapipe/steps/pca_path_cells/.ipynb_checkpoints/pca_path_cells-checkpoint.py:92:89: E501 line too long (92 > 88 characters)

[evamaxfield]

Minor nitpicks on docs and styling.

[evamaxfield]

Potentially also add a test for this?

[donovanr]

added a test for correct output size. does not test correctness of distance algorthim