[bug#67051] [PATCH] gnu: Add python-scikit-learn-extra

[bug#67051] [PATCH] gnu: Add python-scikit-learn-extra

[Timothee Mathieu]

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From 59c388e64c12e39f7fb91ca538be332a130a3872 Mon Sep 17 00:00:00 2001 
Message-ID: <59c388e64c12e39f7fb91ca538be332a130a3872.1699637173.git.timothee.mathieu@inria.fr> 
From: Timothee Mathieu <timothee.mathieu@inria.fr> 
Date: Fri, 10 Nov 2023 17:54:05 +0100 
Subject: [PATCH] gnu: Add python-scikit-learn-extra. 

* gnu/packages/machine-learning.scm (python-scikit-learn-extra): New variable. 

Change-Id: I50992ceaa76608f3345df6d74a5d9e4aa7c485a5 
--- 
gnu/packages/machine-learning.scm | 41 +++++++++++++++++++++++++++++++ 
1 file changed, 41 insertions(+) 

diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm 
index a84377e1eb..1d0b796c68 100644 
--- a/gnu/packages/machine-learning.scm 
+++ b/gnu/packages/machine-learning.scm 
@@ -1532,6 +1532,47 @@ (define-public python-scikit-learn 
data analysis.") 
(license license:bsd-3))) 

+(define-public python-scikit-learn-extra 
+(package 
+ (name "python-scikit-learn-extra") 
+ (version "0.3.0") 
+(source 
+ (origin 
+ (method git-fetch) 
+ (uri (git-reference 
+ (url "https://github.com/scikit-learn-contrib/scikit-learn-extra") 
+ (commit "v0.3.0"))) 
+ (file-name (git-file-name name version)) 
+ (sha256 (base32 "0yy6ka94ss88f3r7b6mpjf1l8lnv7aabhsg844pigfj8lfiv0wvl")))) 
+ (build-system pyproject-build-system) 
+ (arguments 
+ `(#:phases 
+ (modify-phases %standard-phases 
+ (add-after 'build 'build-ext 
+ (lambda _ (invoke "python" "setup.py" "build_ext" "--inplace"))) 
+ (replace 'check 
+ (lambda* (#:key tests? #:allow-other-keys) 
+ (when tests? 
+ ;; Restrict OpenBLAS threads to prevent segfaults while testing! 
+ (setenv "OPENBLAS_NUM_THREADS" "1") 
+ 
+ ;; Some tests require write access to $HOME. 
+ (setenv "HOME" "/tmp") 
+ 
+ ;; Step out of the source directory to avoid interference; 
+ ;; we want to run the installed code with extensions etc. 
+ (with-directory-excursion "/tmp" 
+ (invoke "pytest" "-vv" "--pyargs" "sklearn_extra" 
+ ;; ignore tests that require network 
+ "-k" "not test_build")))))))) 
+ (propagated-inputs (list python-numpy python-scikit-learn python-scipy)) 
+ (native-inputs (list python-pytest python-pytest-cov python-cython)) 
+ (home-page "https://github.com/scikit-learn-contrib/scikit-learn-extra") 
+ (synopsis "Set of tools for scikit-learn") 
+ (description "This package provides a set of tools for scikit-learn.") 
+ (license license:bsd-3)) 
+) 
+ 
(define-public python-thinc 
(package 
(name "python-thinc") 

base-commit: bb3ab24a296ffa5273b2e82a02ed057e90c095f3 
-- 
2.42.1 


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bug#67051: [PATCH] gnu: Add python-scikit-learn-extra

[Ludovic Courtès]

Hi Timothée,

Timothee Mathieu <timothee.mathieu@inria.fr> skribis:

>>From 59c388e64c12e39f7fb91ca538be332a130a3872 Mon Sep 17 00:00:00 2001 
> Message-ID: <59c388e64c12e39f7fb91ca538be332a130a3872.1699637173.git.timothee.mathieu@inria.fr> 
> From: Timothee Mathieu <timothee.mathieu@inria.fr> 
> Date: Fri, 10 Nov 2023 17:54:05 +0100 
> Subject: [PATCH] gnu: Add python-scikit-learn-extra. 
>
> * gnu/packages/machine-learning.scm (python-scikit-learn-extra): New variable. 
>
> Change-Id: I50992ceaa76608f3345df6d74a5d9e4aa7c485a5 

Applied, thanks!

I ran ‘guix style’ and ‘guix style -S arguments’ on the package and also
augmented the description based on their README.

BTW, the mail client had mangled the patch.  In the future please send
it as an attachment or using ‘git send-email’ to ensure it reaches the
mailing list unaltered.

Thank you,
Ludo’.