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`
class CRPScore(Score):
"""
Generic class for the continuous ranked probability scoring rule.
"""
CRPS = CRPScore
`
rotcx updated
3 years ago
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I am just trying out NGB and the **LinAlgError** occured. It seems the matrix has a determinant of zero, according to this post https://stackoverflow.com/questions/10326015/singular-matrix-issue-with-…
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This package looks so promising!
I am just testing it out on my dataset with dimensions (N, M) = (57795, 144). At first I tried with N=100, N=1000, and N=10_000 and it worked well. Now I am trying…
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I'm trying to fit ngboost.distns.MultivariateNormal to 2D data (to predict covariance).
Unfortunately at the moment I am getting an error:
`AssertionError: MultivariateNormal is not useable for r…
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An extremely useful feature of some gradient boosting libraries is the ability to enforce monotonic constraints - e.g.
https://xgboost.readthedocs.io/en/latest/tutorials/monotonic.html
Are there…
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I've really enjoyed being able to look at feature importance and shap values for different parameters, it can be really insightful. To take it a step further, I've been wondering if it's possible to h…
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**Describe the bug**
In the `gradent_boosting` which has an interface of the `NGBRegressor` in `skpro` as `NGBoostRegressor` the `TDistribution` seems to be failing to run as expected. It is raisin…
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It might be a stupid idea, didn't think it through from code perspective, but couldn't Ngboost predict the Normalizing Flows' parameters as well, so the final outcome distribution could be transformed…
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Hello,
Problem can be reproduced with a slight modification to the notebook below:
https://github.com/stanfordmlgroup/ngboost/blob/master/examples/model_interpretation/SHAP_plots.ipynb
If the…
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Hi and thanks for a great package!
I have two small questions.
1) What would it require to implement a beta-distribution to fit fractions or probabilities?
2) I see that a very similar libr…