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The function groupKFold in caret 6.0-86 does not return the requested number of folds, even though it is possible according to the number of groups. caret version 6.0-84 returns the correct number of …
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Hi there,
First of all, thanks for providing this nice library, it's really helpful in our project!
We are implementing the `Evaluator` class to do a grid search but our data needs stratificatio…
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**Is your feature request related to a problem? Please describe.**
There's been a lot of talk in the community about reproducibility issues, incl. with effects of maxing over hyperparameter settings …
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**Describe the bug**
There is a crash when fitting a GridSearchCv object running an SVR model within a TransformedTargetRegresor.
No problem however, when fitting a GridSearchCv object with eith…
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確認させていただきたいのですが、
"classify.py" の "get_data" をいじることで、現在一気に入れている28460160次元の入力を1枚ずつの画像(最大226800次元程度)でオンライン学習することでメモリの過負荷を回避する。
という話ですよね?
get_data関数の中をいじってデータを何回もロードさせることは可能だと思うのですが、そのままsklearnの”cross_v…
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The hyperparameter values for SVC in 02.ipynb were obtained using GridSearchCV
The code snippets given below can be used to validate the findings:
For Training SVM - with Data Leakage:
```pytho…
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Hi,
I am working on a model with highly imbalanced data which originates from few (as few as 30 observations) observations of species presences and a few thousand randomly selected background obser…
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The `cross_validate()`, `cross_val_predict()`, and `cross_val_score()` methods from the `model_selection` module provide highly compact and convenient API for most daily works. Yet often times, one wo…
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#### Description
When not all classes appear in each CV fold, LogisticRegressionCV fails when trying to collect the coefficient array.
#### Steps/Code to Reproduce
```python
import numpy as np…
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Hey Michael,
For the review of your HW, I'm going to be referencing different snippets of code by the labels on the "in" and "out", I'm using the numbers here
http://nbviewer.ipython.org/github/mich…