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[MRG] DOC a note on data leakage and pipeline #9510

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Merged
merged 1 commit into from
Aug 10, 2017

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jnothman
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@jnothman jnothman commented Aug 8, 2017

I find too many people don't use pipelines. I want to emphasise more how valuable they can be.

@ngoix
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ngoix commented Aug 9, 2017

LGTM

@amueller
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amueller commented Aug 9, 2017

I'm not sure if this note communicates this strongly enough, but I don't know of a better way or better place to say this. LGTM.

@jnothman jnothman merged commit 44ba589 into scikit-learn:master Aug 10, 2017
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I agree, Andy. But we can start Here

yarikoptic added a commit to yarikoptic/scikit-learn that referenced this pull request Aug 12, 2017
Release 0.19.0

* tag '0.19.0': (99 commits)
  DOC one more version issue in doc
  skip docstring tests because not useful to users and has some issues
  deprecation of n_components happened in 0.19 not 0.18 (scikit-learn#9527)
  sync whatsnew with master so I'm less confused
  DOC more navigation links
  DOC a note on data leakage and pipeline (scikit-learn#9510)
  DOC set release date to Friday
  DOC Update news and menu for 0.19 release
  DOC list of contributors to 0.19
  DOC Change release date to Thursday
  DOC Remove some whitespace from what's new
  Update what's new for recent changes
  Use base.is_classifier instead instead of isinstance (scikit-learn#9482)
  Fix safe_indexing with read-only indices (scikit-learn#9507)
  [MRG+1] add scorer based on explained_variance_score (scikit-learn#9259)
  fix wrong assert in test_validation (scikit-learn#9480)
  [MRG+1] FIX Add missing mixins to ClassifierChain (scikit-learn#9473)
  Bring last code block in line with the image. (scikit-learn#9488)
  FIX Pass sample_weight as kwargs in VotingClassifier (scikit-learn#9493)
  FIX Incorrent implementation of noise_variance_ in PCA._fit_truncated (scikit-learn#9108)
  ...
yarikoptic added a commit to yarikoptic/scikit-learn that referenced this pull request Aug 12, 2017
* releases: (99 commits)
  DOC one more version issue in doc
  skip docstring tests because not useful to users and has some issues
  deprecation of n_components happened in 0.19 not 0.18 (scikit-learn#9527)
  sync whatsnew with master so I'm less confused
  DOC more navigation links
  DOC a note on data leakage and pipeline (scikit-learn#9510)
  DOC set release date to Friday
  DOC Update news and menu for 0.19 release
  DOC list of contributors to 0.19
  DOC Change release date to Thursday
  DOC Remove some whitespace from what's new
  Update what's new for recent changes
  Use base.is_classifier instead instead of isinstance (scikit-learn#9482)
  Fix safe_indexing with read-only indices (scikit-learn#9507)
  [MRG+1] add scorer based on explained_variance_score (scikit-learn#9259)
  fix wrong assert in test_validation (scikit-learn#9480)
  [MRG+1] FIX Add missing mixins to ClassifierChain (scikit-learn#9473)
  Bring last code block in line with the image. (scikit-learn#9488)
  FIX Pass sample_weight as kwargs in VotingClassifier (scikit-learn#9493)
  FIX Incorrent implementation of noise_variance_ in PCA._fit_truncated (scikit-learn#9108)
  ...
yarikoptic added a commit to yarikoptic/scikit-learn that referenced this pull request Aug 12, 2017
* dfsg: (99 commits)
  DOC one more version issue in doc
  skip docstring tests because not useful to users and has some issues
  deprecation of n_components happened in 0.19 not 0.18 (scikit-learn#9527)
  sync whatsnew with master so I'm less confused
  DOC more navigation links
  DOC a note on data leakage and pipeline (scikit-learn#9510)
  DOC set release date to Friday
  DOC Update news and menu for 0.19 release
  DOC list of contributors to 0.19
  DOC Change release date to Thursday
  DOC Remove some whitespace from what's new
  Update what's new for recent changes
  Use base.is_classifier instead instead of isinstance (scikit-learn#9482)
  Fix safe_indexing with read-only indices (scikit-learn#9507)
  [MRG+1] add scorer based on explained_variance_score (scikit-learn#9259)
  fix wrong assert in test_validation (scikit-learn#9480)
  [MRG+1] FIX Add missing mixins to ClassifierChain (scikit-learn#9473)
  Bring last code block in line with the image. (scikit-learn#9488)
  FIX Pass sample_weight as kwargs in VotingClassifier (scikit-learn#9493)
  FIX Incorrent implementation of noise_variance_ in PCA._fit_truncated (scikit-learn#9108)
  ...
paulha pushed a commit to paulha/scikit-learn that referenced this pull request Aug 19, 2017
AishwaryaRK pushed a commit to AishwaryaRK/scikit-learn that referenced this pull request Aug 29, 2017
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