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Make BaseTree(Regressor) and BaseForest(Regressor) generic over criterion - #502

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slievens wants to merge 19 commits into

smartcorelib:mainfrom

slievens:make-generic

Closed

Make BaseTree(Regressor) and BaseForest(Regressor) generic over criterion#502
slievens wants to merge 19 commits into
smartcorelib:mainfrom
slievens:make-generic

Commits on Oct 14, 2026
- Use MSE criterion in base tree regressor
  slievens
  committed
  39f64c1
Commits on Oct 15, 2026
- No leaf has a split_score.
  slievens
  committed
  ce1ee48
- Remove gini and tests
  slievens
  committed
  6505833
- Clamp mass residue to zero
  slievens
  committed
  d4e67bc
Commits on Oct 17, 2026
- Merge 'always-shuffle'
  slievens
  committed
  be58518
Commits on Oct 18, 2026
- Use a stable MSE improvement and drop zero-mass rows
  slievens
  committed
  e7a8008
- Refactor grow
  slievens
  committed
  501e5d5
- update changelog
  slievens
  committed
  c7eb8a3
Commits on Oct 20, 2026
- Add feature importances to the regression trees and forests
  slievens
  committed
  c34b214
Commits on Oct 22, 2026
- Make the base tree generic over a split criterion
  slievens
  committed
  0ff587f
- Rename BaseTreeRegressor to BaseTree
  slievens
  committed
  4cef0b0
- Move regression predict out of BaseTree
  slievens
  committed
  f2f29e6
- Make BaseForestRegressor generic over the split criterion
  slievens
  committed
  553d3bf
- Rename BaseForestRegressor to BaseForest
  slievens
  committed
  b8184a0
- Move regression predict out of BaseForest
  slievens
  committed
  808caad
Commits on Oct 23, 2026
Commits on Oct 24, 2026
- Merge branch 'main' into make-generic
  Mec-iS
  authored
  0a62442