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Merge branch 'master' into core-updates-frozen

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Ludovic Courtès 2021-09-07 11:04:44 +02:00
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45
gnu/packages/machine-learning.scm
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@ -926,7 +926,7 @@ computing environments.")
(define-public python-scikit-learn
(package
(name "python-scikit-learn")
(version "0.24.1")
(version "0.24.2")
(source
(origin
(method git-fetch)
@ -936,13 +936,13 @@ computing environments.")
(file-name (git-file-name name version))
(sha256
(base32
"0dd854hi9h81pa3y6gwa6r4qjwrwq5fndi312h6dkqzfh7jbvgvd"))))
"0hm92biqwwc87bqnr56lwa5bz77lr7k9q21rdwksnfzq3vsdp2nm"))))
(build-system python-build-system)
(arguments
`(#:phases
(modify-phases %standard-phases
(add-after 'build 'build-ext
(lambda _ (invoke "python" "setup.py" "build_ext" "--inplace") #t))
(lambda _ (invoke "python" "setup.py" "build_ext" "--inplace")))
(replace 'check
(lambda _
;; Restrict OpenBLAS threads to prevent segfaults while testing!
@ -958,8 +958,7 @@ computing environments.")
;; 'reset-gzip-timestamps' phase can do its work.
(let ((out (assoc-ref outputs "out")))
(for-each make-file-writable
(find-files out "\\.gz$"))
#t))))))
(find-files out "\\.gz$"))))))))
(inputs
`(("openblas" ,openblas)))
(native-inputs
@ -2691,3 +2690,39 @@ PyTorch when needed.
Note: currently this package does not provide GPU support.")
(license license:bsd-3)))
(define-public python-hmmlearn
(package
(name "python-hmmlearn")
(version "0.2.6")
(source
(origin
(method url-fetch)
(uri (pypi-uri "hmmlearn" version))
(sha256
(base32
"1my0j3rzp17438idr32ssh0j969a98yjblx5igx5kgiiigr9qa1a"))))
(build-system python-build-system)
(arguments
`(#:phases
(modify-phases %standard-phases
(replace 'check
(lambda* (#:key inputs outputs tests? #:allow-other-keys)
(when tests?
(add-installed-pythonpath inputs outputs)
(with-directory-excursion (string-append (assoc-ref outputs "out") "/lib")
(invoke "python" "-m" "pytest"))))))))
(propagated-inputs
`(("python-cython" ,python-cython)
("python-numpy" ,python-numpy)
("python-scikit-learn" ,python-scikit-learn)
("python-scipy" ,python-scipy)
("python-setuptools-scm" ,python-setuptools-scm)))
(native-inputs
`(("python-pytest" ,python-pytest)))
(home-page "https://github.com/hmmlearn/hmmlearn")
(synopsis "Hidden Markov Models with scikit-learn like API")
(description
"Hmmlearn is a set of algorithms for unsupervised learning and inference
of Hidden Markov Models.")
(license license:bsd-3)))