implemented single linkage clustering

[DanielLacina]

No description provided.

[Mec-iS]

good work! I am reviewing it now 👍🏼

[Mec-iS]

please merge DanielLacina#1

[DanielLacina]

Alright. It was the best I could do.

[DanielLacina]

Merged

[codecov]

Codecov Report

Attention: Patch coverage is 44.44444% with 35 lines in your changes missing coverage. Please review.

Project coverage is 46.00%. Comparing base (239c004) to head (0c6835a).
Report is 9 commits behind head on development.

Files with missing lines	Patch %	Lines
src/cluster/agglomerative.rs	44.44%	35 Missing ⚠️

Additional details and impacted files

@@               Coverage Diff               @@
##           development     #313      +/-   ##
===============================================
+ Coverage        45.49%   46.00%   +0.50%     
===============================================
  Files               85       87       +2     
  Lines             7254     7500     +246     
===============================================
+ Hits              3300     3450     +150     
- Misses            3954     4050      +96     

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[Mec-iS]

@DanielLacina please run cargo fmt --all -- --check and push the changes, I forgot to run it after my commit

[DanielLacina]

fixed

[Mec-iS]

👍

[Mec-iS]

please run rustup update and rerun the linter and the formatter. A rule changed in clippy latest version.

[DanielLacina]

alright fixed

[DanielLacina]

fixed

[Mec-iS]

thanks