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[MRG] Fix docstring of negative_outlier_factor_ in LOF #9809

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merged 1 commit into from
Sep 20, 2017

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albertcthomas
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The docstring of negative_outlier_factor_ in LocalOutlierFactor is not correct. It says "the lower the more normal". However as explained in the docstring inliers have a LOF score close to 1 while outliers have a larger LOF score. As we return the opposite of the LOF scores it should be "the lower the more abnormal".

@agramfort agramfort merged commit c95784d into scikit-learn:master Sep 20, 2017
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thx @albertcthomas

@albertcthomas albertcthomas deleted the docstring_lof branch September 21, 2017 08:50
@jnothman jnothman added this to the 0.19.1 milestone Sep 24, 2017
amueller pushed a commit to jnothman/scikit-learn that referenced this pull request Oct 20, 2017
yarikoptic added a commit to yarikoptic/scikit-learn that referenced this pull request Oct 24, 2017
* tag '0.19.1': (117 commits)
  TST Improve SelectFromModel tests (scikit-learn#9733)
  Name in what's new
  [MRG+1] Raise error when SparseSeries is passed into classification metrics (scikit-learn#7373)
  Fix LogisticRegressionCV default solver value in docstring (scikit-learn#9962)
  [MRG+1] DOC fix sign in GBRT mathematical formulation (scikit-learn#9885)
  [MRG+1] DOC fix sign in GBRT mathematical formulation (scikit-learn#9885)
  DOC fix a typo (scikit-learn#9892)
  [MRG+1] Ledoit-Wolf behavior explanation (scikit-learn#9500)
  [MRG+1] Fix typos in documentation (scikit-learn#9878)
  DOC: Use setattr(self, ...) instead of self.setattr(...) (scikit-learn#9866)
  DOC Removed a duplicate occurrence of a word in 'sklearn.neighbors.KNeighborsRegressor' docs (scikit-learn#9862)
  FIX docstring of negative_outlier_factor_ in LOF (scikit-learn#9809)
  [MRG+1] Fix scikit-learn#9743: Adding parameter information to docstring. (scikit-learn#9757)
  DOC: fix docstring of Imputer.fit (scikit-learn#9769)
  various minor spelling tweaks (scikit-learn#9783)
  MAINT comment on apparent inconsistency
  [MRG+1] DOC fix headers level in cross_validation.rst (scikit-learn#9679)
  Fix mailmap format (scikit-learn#9620)
  DOC Fix typos (scikit-learn#9577)
  Typo (scikit-learn#9571)
  ...
yarikoptic added a commit to yarikoptic/scikit-learn that referenced this pull request Oct 24, 2017
* releases: (117 commits)
  TST Improve SelectFromModel tests (scikit-learn#9733)
  Name in what's new
  [MRG+1] Raise error when SparseSeries is passed into classification metrics (scikit-learn#7373)
  Fix LogisticRegressionCV default solver value in docstring (scikit-learn#9962)
  [MRG+1] DOC fix sign in GBRT mathematical formulation (scikit-learn#9885)
  [MRG+1] DOC fix sign in GBRT mathematical formulation (scikit-learn#9885)
  DOC fix a typo (scikit-learn#9892)
  [MRG+1] Ledoit-Wolf behavior explanation (scikit-learn#9500)
  [MRG+1] Fix typos in documentation (scikit-learn#9878)
  DOC: Use setattr(self, ...) instead of self.setattr(...) (scikit-learn#9866)
  DOC Removed a duplicate occurrence of a word in 'sklearn.neighbors.KNeighborsRegressor' docs (scikit-learn#9862)
  FIX docstring of negative_outlier_factor_ in LOF (scikit-learn#9809)
  [MRG+1] Fix scikit-learn#9743: Adding parameter information to docstring. (scikit-learn#9757)
  DOC: fix docstring of Imputer.fit (scikit-learn#9769)
  various minor spelling tweaks (scikit-learn#9783)
  MAINT comment on apparent inconsistency
  [MRG+1] DOC fix headers level in cross_validation.rst (scikit-learn#9679)
  Fix mailmap format (scikit-learn#9620)
  DOC Fix typos (scikit-learn#9577)
  Typo (scikit-learn#9571)
  ...
yarikoptic added a commit to yarikoptic/scikit-learn that referenced this pull request Oct 24, 2017
* dfsg: (117 commits)
  TST Improve SelectFromModel tests (scikit-learn#9733)
  Name in what's new
  [MRG+1] Raise error when SparseSeries is passed into classification metrics (scikit-learn#7373)
  Fix LogisticRegressionCV default solver value in docstring (scikit-learn#9962)
  [MRG+1] DOC fix sign in GBRT mathematical formulation (scikit-learn#9885)
  [MRG+1] DOC fix sign in GBRT mathematical formulation (scikit-learn#9885)
  DOC fix a typo (scikit-learn#9892)
  [MRG+1] Ledoit-Wolf behavior explanation (scikit-learn#9500)
  [MRG+1] Fix typos in documentation (scikit-learn#9878)
  DOC: Use setattr(self, ...) instead of self.setattr(...) (scikit-learn#9866)
  DOC Removed a duplicate occurrence of a word in 'sklearn.neighbors.KNeighborsRegressor' docs (scikit-learn#9862)
  FIX docstring of negative_outlier_factor_ in LOF (scikit-learn#9809)
  [MRG+1] Fix scikit-learn#9743: Adding parameter information to docstring. (scikit-learn#9757)
  DOC: fix docstring of Imputer.fit (scikit-learn#9769)
  various minor spelling tweaks (scikit-learn#9783)
  MAINT comment on apparent inconsistency
  [MRG+1] DOC fix headers level in cross_validation.rst (scikit-learn#9679)
  Fix mailmap format (scikit-learn#9620)
  DOC Fix typos (scikit-learn#9577)
  Typo (scikit-learn#9571)
  ...
maskani-moh pushed a commit to maskani-moh/scikit-learn that referenced this pull request Nov 15, 2017
jwjohnson314 pushed a commit to jwjohnson314/scikit-learn that referenced this pull request Dec 18, 2017
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3 participants