fix numerical edgecases

[Intron7]

No description provided.

[codecov-commenter]

Codecov Report

❌ Patch coverage is 87.50000% with 3 lines in your changes missing coverage. Please review.
✅ Project coverage is 89.07%. Comparing base (384a5ac) to head (5b70f25).

Files with missing lines	Patch %	Lines
...apids_singlecell/pertpy_gpu/_metrics/_edistance.py	75.00%	2 Missing ⚠️
...pids_singlecell/pertpy_gpu/_metrics/_pseudobulk.py	87.50%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #790      +/-   ##
==========================================
- Coverage   89.08%   89.07%   -0.02%     
==========================================
  Files         112      112              
  Lines       11128    11145      +17     
==========================================
+ Hits         9913     9927      +14     
- Misses       1215     1218       +3     

Files with missing lines	Coverage Δ
...ids_singlecell/pertpy_gpu/_metrics/_wasserstein.py	93.08% <100.00%> (+0.05%)	⬆️
...ds_singlecell/preprocessing/_neighbors/__init__.py	90.29% <100.00%> (+0.09%)	⬆️
...inglecell/preprocessing/_sparse_pca/_sparse_pca.py	94.39% <100.00%> (+0.10%)	⬆️
...pids_singlecell/pertpy_gpu/_metrics/_pseudobulk.py	94.37% <87.50%> (-0.23%)	⬇️
...apids_singlecell/pertpy_gpu/_metrics/_edistance.py	95.73% <75.00%> (-0.40%)	⬇️