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69 Commits

Author SHA1 Message Date
Thomas J. Fan d4aad64b1e
MNT Update to black 22.3.0 to resolve click error (#22983) 
* MNT Update to black 22.3.0 to resolve click error

* STY Update for new black version
 2022-03-29 12:04:41 +02:00
zempleni e7c710424a
DOC Update plot_label_propagation_structure.py to notebook style (#22726) 
Co-authored-by: Guillaume Lemaitre <g.lemaitre58@gmail.com>
Co-authored-by: Jérémie du Boisberranger <34657725+jeremiedbb@users.noreply.github.com>
 2022-03-22 12:18:46 +01:00
zempleni 926df1bc4d
Update plot_label_propagation_digits.py (#22725) 
Co-authored-by: Guillaume Lemaitre <g.lemaitre58@gmail.com>
Co-authored-by: Jérémie du Boisberranger <34657725+jeremiedbb@users.noreply.github.com>
 2022-03-22 12:17:27 +01:00
Zeel B Patel 73d0b4f2d1
ENH Improve `plot_semi_supervised_newsgroups.py` example (#21673) 2021-11-23 17:16:03 -05:00
Dimitri Papadopoulos Orfanos d4d5f8c7e0
MAINT consistent use of `print(__doc__)` in examples (#21307) 
Co-authored-by: Guillaume Lemaitre <g.lemaitre58@gmail.com>
 2021-10-22 15:33:22 +02:00
Thomas J. Fan 70a185ae59
MAINT Enable and run black on examples (#20502) 2021-10-07 10:13:00 +02:00
Patrice Becker 2f6af711b0
FEA Add Self Training Estimator (#11682) 
Co-authored-by: Oliver Rausch <oliverrausch@users.noreply.github.com>
Co-authored-by: Patrice Becker <patricelbecker@gmail.com>
Co-authored-by: Roman Yurchak <rth.yurchak@gmail.com>
 2020-11-20 19:49:08 +01:00
Thomas J Fan 4d749ea490 CLN Uses public API instead of deprecated modules in examples (#15390) 2019-10-29 10:59:02 +08:00
Adrin Jalali 69c8967e21 DOC Fix warnings in examples (#12654) 
Fixe or suppresses many warnings in examples, including matplotlib complaining about the non-gui backend.
 2019-01-17 21:41:13 +11:00
ZJ Poh adddf00433 [MRG] np.ones -> np.full (#11628) 2018-07-23 09:49:01 +02:00
Andreas Mueller 0b8d362545 [MRG] Examples deprecations (#11561) 2018-07-17 00:08:04 -05:00
Hanmin Qin e443c05ea3 hange alpha in plot_label_propagation_structure.py (#9788) 2017-09-19 09:40:29 +02:00
Andreas Mueller 9b5561148f [MRG] Figure improvements (#9648) 
* Example plots render poorly in dev

* flake8 + bias_variance

* title padding

* misc ensemble variance plotting

don't use rcParams to set size of a single figure,
put legend outside of plot

* semisupervised plotting fixes

use explicit kwargs in subplots_adjust, change hspace, don't change aspect ratio of imshow.
 2017-09-01 10:29:05 +02:00
Utkarsh Upadhyay 0dc22798e7 [MRG+1] Fix semi_supervised (#9239) 
* Files for my dev environment with Docker

* Fixing label clamping (alpha=0 for hard clamping)

* Deprecating alpha, fixing its value to zero

* Correct way to deprecate alpha for LabelPropagation

The previous way was breaking the test
sklearn.tests.test_common.test_all_estimators

* Detailed info for LabelSpreading's alpha parameter

Based on the original paper.

* Minor changes in the deprecation message

* Improving "deprecated" doc string and raising DeprecationWarning

* Using a local "alpha" in "fit" to deprecate LabelPropagation's alpha

This solution isn't great, but it sets the correct value for alpha
without violating the restrictions imposed by the tests.

* Removal of my development files

* Using sphinx's "deprecated" tag (jnothman's suggestion)

* Deprecation warning: stating that the alpha's value will be ignored

* Use __init__ with alpha=None

* Update what's new

* Try fix RuntimeWarning in test_alpha_deprecation

* DOC Indent deprecation details

* DOC wording

* Update docs

* Change to the one true implementation.

* Add sanity-checked impl. of Label{Propagation,Spreading}

* Raise ValueError if alpha is invalid in LabelSpreading.

* Add a normalizing step before clamping to LabelPropagation.

* Fix flake8 errors.

* Remove duplicate imports.

* DOC Update What's New.

* Specify alpha's value in the error.

* Tidy up tests.

Add a test and add references, where needed.

* Add comment to non-regression test.

* Fix documentation.

* Move check for alpha into fit from __init__.

* Fix corner case of LabelSpreading with alpha=None.

* alpha -> self.variant

* Make Whats_new more explicit.

* Simplify impl. of Label{Propagation,Spreading}.

* variant -> _variant.
 2017-07-04 08:20:52 +10:00
plagree 1f6ac72df7 [MRG] DOC examples with correct notebook style (#9061) 
* DOC examples with correct notebook style

* Modifications in examples/ to avoid unwanted notebook style

* Remove last notebook style example

* Space formatting to avoid notebook style
 2017-06-20 14:48:57 +02:00
Aarshay Jain 6986e9b5db [MRG + 1] 18 more examples with matplotlib 2.0 updates (#8983) 
* updated plot_label_propagation_versus_svm_iris.py plot

* updated svm/plot_weighted_samples.py plot

* made semi_supervised/plot_label_propagation_versus_svm_iris.py pep8 compliant

* modified tree/plot_tree_regression.py [size and edgecolor]

* updated tree/plot_tree_regression_multioutput.py [size+color]

* fixed examples/semi_supervised/plot_label_propagation_versus_svm_iris.py for backward compatibility

* neural_networks/plot_mlp_alpha.py - matplotlib2 update

* examples/neural_networks/plot_mlp_alpha.py - pep8 fix

* examples/neighbors/plot_nearest_centroid.py - matplotlib2.0 + pep8 fix

* neighbors/plot_classification.py - matplotlib2.0 + pep8 fix

* examples/neighbors/plot_lof.py - matplotlib2.0 update

* examples/model_selection/plot_underfitting_overfitting.py - matplotlib2.0 + pep8

* examples/mixture/plot_concentration_prior.py - matplotlib2.0 + pep8

* examples/linear_model/plot_logistic_multinomial.py - matplotlib2.0 update

* linear_model/plot_sgd_iris.py - matplotlib2.0 + pep8 fix

* examples/linear_model/plot_sgd_weighted_samples.py - matplotlib2.0 + pep8

* examples/linear_model/plot_sgd_separating_hyperplane.py - matplotlib2.0 update

* examples/feature_selection/plot_permutation_test_for_classification.py - matplotlib + pe8

* examples/linear_model/plot_bayesian_ridge.py - matplotlib2.0 update

* examples/feature_selection/plot_feature_selection.py - matplotlib2.0 update

* examples/feature_selection/plot_f_test_vs_mi.py - matplotlib2.0 + pep8

* examples/feature_selection/plot_f_test_vs_mi.py - matplotlib2.0+ pep8 fix

* examples/model_selection/plot_underfitting_overfitting.py - error fixed

* blue -> black edgecolor fix for 2 examples
 2017-06-07 13:23:12 +02:00
Michael Dezube 1b0ec1bf4f DOC Fixing a bug where entropy included labeled items (#8150) 2017-01-29 07:35:15 +11:00
Gael Varoquaux 1837224751 Merge pull request #6613 from nelson-liu/correct_license_spelling 
[MRG+1] DOC: fix spellings of 'license'
 2016-06-15 13:58:59 +02:00
Saiwing Yeung c5fd5cbb7e DOC: fixed typos and one style issue in plot examples 
The comment in a few example plots refer to "the mesh [x_min, m_max] x
[y_min, y_max]" when it should be "x_max".

Also fixed the spacing in plot_random_forest_embedding.py `[x_min,
x_max] x [y_min, y_max]` to `[x_min, x_max]x[y_min, y_max]` to comply
with the coding style of other files with similar code (like those in
the current pull request).
 2016-04-25 11:59:40 +08:00
Nelson Liu d2aaf0f4bb doc: fix spellings of 'license' 2016-03-31 17:25:31 -07:00
johannah d15f322111 Added colorblind compatibility 2015-10-23 19:47:32 +02:00
Andreas Mueller 9bc4de8dae some fixes for sphinx and in examples 2015-03-02 12:50:53 -05:00
Andreas Mueller 5b247f90e4 move around examples for better structure. 2014-07-17 09:35:30 +02:00
Rajat Khanduja 5e20b8c664 Fixed pep8 violations. Some 'line too long' errors still remain. 2014-05-15 09:23:16 +05:30
Rajat Khanduja 2244098532 Updated examples to use pyplot for plotting instead of pylab 
Some examples not updated because scripts throw error (probably not
because of the change)
 2014-05-15 02:18:07 +05:30
Peter Prettenhofer f1dee6eb08 fix: add missing str formatting operator 2013-05-31 09:31:23 +02:00
Stefano Lattarini 67ece78da4 COSMIT various typofixes 
As suggested by codespell <https://github.com/lucasdemarchi/codespell>

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
 2013-04-11 21:22:14 +02:00
Lars Buitinck 837093df7f P3K: use print as a function in the examples 
Also corrected some typos, including two people misspelling their own names :)
 2013-02-01 15:04:42 +01:00
Andreas Mueller 38b455d541 Cosmit pep8 2012-12-25 13:16:05 +01:00
Immanuel Bayer b32fc9c791 ENH renaming 'max_iters' to 'max_iter' for consistency 2012-11-04 10:01:12 +00:00
Andreas Mueller e749771faa MISC don't use ``set_cmap`` 2012-05-05 20:43:21 +02:00
Andreas Mueller 645db95737 ENH adjusted examples to new matplotlib 1.1.1 2012-05-05 20:43:21 +02:00
Andreas Mueller dcc1c7431c COSMIT + MISC pep8, pyflakes, typos and some other cleanup of examples. 2012-04-29 23:13:06 +02:00
Andreas Mueller c93c1a290e FIX broke label_probagation example, now fixed it again. 2012-03-04 14:38:14 +01:00
Andreas Mueller 40c45ca4e6 ENH new samples generators for classification and clustering. Refactored label propagation example a bit 2012-03-04 00:33:24 +01:00
Andreas Mueller 29a302afe1 COSMIT pep8 2012-02-11 13:46:25 +01:00
GaelVaroquaux adc5201a16 COSMIT: authorship and licensing info 2012-02-02 10:55:32 +01:00
GaelVaroquaux e4dc6a7291 DOC: improve the label_propagation docs 2012-02-02 10:50:39 +01:00
GaelVaroquaux dcfc124e1f COSMIT: make the plot landscape 
It will be easier to include in the documentation
 2012-02-02 09:50:07 +01:00
Clay Woolam 86a3de73cc corrected the documentation and add semi-supervised section to the user 
guide
 2012-02-01 17:27:13 -08:00
Clay Woolam 268aed6b42 TL directory change to push label propagation code into semi_supervised 2012-01-22 21:13:56 -08:00
Clay Woolam 213f0a21c2 shuffled digits example, added sensible point colors to plot chart, 
removed fix for unsupported numpy api
 2012-01-22 18:42:36 -08:00
Clay Woolam 3fb76f3eb6 corrected example that still refered to unlabeled_identifier 2012-01-21 14:42:44 -08:00
Clay Woolam 794a31ccfa removed unlabeled_identifier, updated tests and examples to reflect this 2012-01-21 14:40:34 -08:00
Clay Woolam e778f7b5a5 variable name changes, using premade functions, doc fixes as per 
@larsman
 2012-01-21 14:02:42 -08:00
clay woolam 5e7d3c965f finishing up sparse additions (need to complete todo) 2011-10-12 00:06:38 -07:00
Alexandre Gramfort efddf2aa4f STY: mostly style + avoid a zip in favor of an np.argsort 2011-09-14 22:06:35 -04:00
clay woolam 431723cc14 correct variable names and added inline comments for active learning examples 2011-09-14 08:26:23 -07:00
clay woolam fba4c7c579 changed a variable name to conform to scikits code 2011-09-14 01:22:10 -07:00
clay woolam ec149ed03f all code works great, all tests pass, full coverage 2011-09-14 01:15:55 -07:00