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Fast Best-Subset Selection Library

Results 21 abess issues
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**Describe the bug** In my experiments, after updating abess from 0.4.0 to 0.4.5, I found the cv procedure get slower in some cases. The following code provides an example. **Code...

invalid

fix future bug from the update of Matrix

Matrix 1.4-2 will formally deprecate 187 coercion methods. More precisely, coercions of the form ```r as(object, Class) ``` where * 'object' inherits from the virtual class Matrix, is a traditional...

**Describe the bug** A clear and concise description of what the bug is. **Code for Reproduction** Paste your code for reproducing the bug: C:\Users\DO>pip install abess Looking in indexes: https://mirrors.aliyun.com/pypi/simple/...

**Describe the bug** I'm doing some experiments about combining abess with auto-sklearn, when using `MultinomialRegression ` for classification, the memory tends to increase very quickly and so much that it...

bug

I've encountered a strange issue: `abess()` does not terminate in a specific situation. The following code produces a reproducible example. It runs for at least 10 mins without termination. However,...

bug

Hello, I am doing some real data analysis about high-dimensional cox model. My real dataset's shape is like 240*7000, however, I try to use the `abess.CoxPHSurvivalAnalysis()` with cv and it...

help wanted

Dunstan et al in [Easy computation of the Bayes factor to fully quantify Occam’s razor in least-squares fitting and to guide actions](https://www.nature.com/articles/s41598-021-04694-7) present "an easy way of calculating [the Bayes...

enhancement

A [Wikipedia](https://www.wikipedia.org/) page for `abess` about: - algorithm - theory - new research results about `abess`

documentation
enhancement

More of a feature request - do you think it might be possible to implement any form of statistical inference in `abess`? E.g. provide confidence intervals on coefficients via bootstrapping?...

enhancement
help wanted