✨ vectorized feature function support

[jvdd]

TODOs:

• Update docs with new arguments & explain vectorized feature function behavior
• Benchmark runtime of vectorized functions
• Benchmark memory peak of vectorized functions
• Add proper checks, with appropriate error msg, for equally sampled data assumption
• Add tests

[codecov-commenter]

Codecov Report

Merging #58 (9eb7b06) into main (b983d06) will decrease coverage by 1.75%.
The diff coverage is 58.53%.

@@            Coverage Diff             @@
##             main      #58      +/-   ##
==========================================
- Coverage   98.03%   96.28%   -1.76%     
==========================================
  Files          23       23              
  Lines        1070     1103      +33     
==========================================
+ Hits         1049     1062      +13     
- Misses         21       41      +20     

Impacted Files	Coverage Δ
tsflex/features/segmenter/strided_rolling.py	88.39% <37.03%> (-9.03%)	⬇️
tsflex/features/function_wrapper.py	100.00% <100.00%> (ø)
tsflex/features/utils.py	100.00% <100.00%> (ø)
tsflex/processing/utils.py	74.19% <0.00%> (-6.46%)	⬇️
tsflex/features/feature_collection.py	99.37% <0.00%> (-0.63%)	⬇️

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[jvdd]

Runtime looks promising though (when there are plenty windows, i.e., small stride)

[jvdd]

This PR opens the path to supporting functions that require to see all the data in a fixed format (nb. windows, window-size); e.g. sklearn-like transforms (see #56 )

[jvdd]

Benchmarking ✔️ (see predict-idlab/tsflex-benchmarking#4)

[jvdd]

@jonasvdd ready for review! 😄

[jonasvdd]

Maybe also update the poetry lock? (to fix dependabot alerts)

[jonasvdd]

LGTM! very nice work 💪🏼

[jvdd]

Maybe also update the poetry lock? (to fix dependabot alerts)

Other dependencies have not updated this yet (which blocks us to update it)

[jvdd]

Maybe also update the poetry lock? (to fix dependabot alerts)

Other dependencies have not yet updated their dependency on protobuf (resulting in poetry not updating this automatically)..

I'll merge the PR as all other TODOs are ✔️ and leave this open for a future PR!

Thx for the review 😄