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libscran / qdtsne

Quick-and-dirty t-SNE in C++
https://libscran.github.io/qdtsne/
MIT License
9 stars 2 forks source link

Use a NeighborList of pairs as the input for existing NN results. #2

Closed LTLA closed 3 years ago

LTLA commented 3 years ago

Improved the symmetrization to avoid K^2 search.

codecov-commenter commented 3 years ago

Codecov Report

Merging #2 (c5e5699) into master (575ea35) will decrease coverage by 0.22%. The diff coverage is 95.12%.

Impacted file tree graph

@@            Coverage Diff             @@
##           master       #2      +/-   ##
==========================================
- Coverage   97.87%   97.64%   -0.23%     
==========================================
  Files           6        9       +3     
  Lines         518      510       -8     
==========================================
- Hits          507      498       -9     
- Misses         11       12       +1
Impacted Files Coverage Δ
include/qdtsne/gaussian.hpp 0.00% <0.00%> (ø)
include/qdtsne/utils.hpp 78.57% <ø> (ø)
include/qdtsne/tsne.hpp 97.32% <92.85%> (+0.41%) :arrow_up:
tests/src/gaussian.cpp 100.00% <100.00%> (ø)
tests/src/symmetrize.cpp 100.00% <100.00%> (ø)
tests/src/tsne.cpp 97.43% <100.00%> (-0.24%) :arrow_down:

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LTLA commented 3 years ago

Need to add more rigorous tests for symmetrization; plus, check that the entropy is within tolerance.