[MRG] Randomized Search Example: Fix min_samples_split values for RandomizedSearchCV and GridSearchCV#8847
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jnothman merged 2 commits intoscikit-learn:masterfrom May 9, 2017
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it should be 2 rather than 1.0
and we should have a CI test for non-plotted examples or convert as many as
possible to plots
…On 9 May 2017 6:37 am, "Manraj Singh" ***@***.***> wrote:
Fixes min_samples_split values for RandomizedSearchCV and GridSearchCV in
the example used in documentation.
Reference Issue
None
What does this implement/fix? Explain your changes.
Fixes ValueError: min_samples_split must be at least 2 or in (0, 1], got 1
error in examples/model_selection/randomized_search.py
<https://github.com/scikit-learn/scikit-learn/blob/master/examples/model_selection/randomized_search.py>
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#8847
Commit Summary
- Randomized Search Example: Fix min_samples_split values for
RandomizedSearchCV and GridSearchCV
File Changes
- *M* examples/model_selection/randomized_search.py
<https://github.com/scikit-learn/scikit-learn/pull/8847/files#diff-0>
(4)
Patch Links:
- https://github.com/scikit-learn/scikit-learn/pull/8847.patch
- https://github.com/scikit-learn/scikit-learn/pull/8847.diff
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manrajgrover
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At one point @ogrisel suggested that we should have a convention like I quickly looked at it at the time and there are at least a few of the 17 non I'll open a separate issue about this. |
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Into and floats are interpreted differently here. Integer 1 is not allowed.
Float 1.0 indicates 100%
…On 10 May 2017 3:34 am, "Manraj Singh" ***@***.***> wrote:
@jnothman <https://github.com/jnothman> Made the required change. 😄 I
have a question though. If error says (0, 1], why does it fail on 1 when it
should not and not on 1.0 to maintain consistency? Is it a bug (and known)?
Yes, we should definitely build all examples.
@lesteve <https://github.com/lesteve> That's great! I can help fixing
that. 😄
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Jun 14, 2017
…domizedSearchCV and GridSearchCV (scikit-learn#8847) * Randomized Search Example: Fix min_samples_split values for RandomizedSearchCV and GridSearchCV * Randomized Search Example: Change min_samples_split from 1.0 -> 2
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…domizedSearchCV and GridSearchCV (scikit-learn#8847) * Randomized Search Example: Fix min_samples_split values for RandomizedSearchCV and GridSearchCV * Randomized Search Example: Change min_samples_split from 1.0 -> 2
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…domizedSearchCV and GridSearchCV (scikit-learn#8847) * Randomized Search Example: Fix min_samples_split values for RandomizedSearchCV and GridSearchCV * Randomized Search Example: Change min_samples_split from 1.0 -> 2
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…domizedSearchCV and GridSearchCV (scikit-learn#8847) * Randomized Search Example: Fix min_samples_split values for RandomizedSearchCV and GridSearchCV * Randomized Search Example: Change min_samples_split from 1.0 -> 2
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Aug 19, 2017
…domizedSearchCV and GridSearchCV (scikit-learn#8847) * Randomized Search Example: Fix min_samples_split values for RandomizedSearchCV and GridSearchCV * Randomized Search Example: Change min_samples_split from 1.0 -> 2
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Aug 29, 2017
…domizedSearchCV and GridSearchCV (scikit-learn#8847) * Randomized Search Example: Fix min_samples_split values for RandomizedSearchCV and GridSearchCV * Randomized Search Example: Change min_samples_split from 1.0 -> 2
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Nov 15, 2017
…domizedSearchCV and GridSearchCV (scikit-learn#8847) * Randomized Search Example: Fix min_samples_split values for RandomizedSearchCV and GridSearchCV * Randomized Search Example: Change min_samples_split from 1.0 -> 2
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Dec 18, 2017
…domizedSearchCV and GridSearchCV (scikit-learn#8847) * Randomized Search Example: Fix min_samples_split values for RandomizedSearchCV and GridSearchCV * Randomized Search Example: Change min_samples_split from 1.0 -> 2
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Fixes
min_samples_splitvalues for RandomizedSearchCV and GridSearchCV in the example used in documentation.Reference Issue
None
What does this implement/fix? Explain your changes.
Fixes
ValueError: min_samples_split must be at least 2 or in (0, 1], got 1error in examples/model_selection/randomized_search.pyAny other comments?
None