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Add clustering algorithms #1963

maxkfranz opened this issue Sep 5, 2017 · 1 comment


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commented Sep 5, 2017

Merge the following (unpublished to npm) extensions to the main lib:

For each:

  • Review code
    • High-level review for more obvious issues
    • In-depth review
  • Merge source
  • Merge tests
  • Port readme docs to main lib docs

@maxkfranz maxkfranz added this to the 3.3.0 milestone Sep 5, 2017

@maxkfranz maxkfranz closed this Oct 27, 2017

@maxkfranz maxkfranz reopened this Nov 10, 2017


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commented Nov 10, 2017

Fuzzy c-means has an issue that is erratic:

maxkfranz added a commit that referenced this issue Apr 16, 2018

Rework the fuzzy c-means test that sometimes fails #1963
- Increase the number of tries to increase reproducibility.
- Simplify the clusters comparison to a human-readable string comparison.
- Increasing the distance between the expected clusters seems to make the issue not reproducible.  Perhaps it's just much less likely.
- The issue seems to stem from cases where the centroids are much different from where the test implicitly expects.  This happens rarely.

@maxkfranz maxkfranz closed this May 4, 2018

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