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[MRG] DOC a note on data leakage and pipeline #9510
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LGTM |
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. |
I agree, Andy. But we can start Here |
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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) ...
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* 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) ...
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* 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) ...
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I find too many people don't use pipelines. I want to emphasise more how valuable they can be.