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ghc-hierarchical-clustering
ghc-hierarchical-clustering.spec
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File ghc-hierarchical-clustering.spec of Package ghc-hierarchical-clustering
# # spec file for package ghc-hierarchical-clustering # # Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany. # # All modifications and additions to the file contributed by third parties # remain the property of their copyright owners, unless otherwise agreed # upon. The license for this file, and modifications and additions to the # file, is the same license as for the pristine package itself (unless the # license for the pristine package is not an Open Source License, in which # case the license is the MIT License). An "Open Source License" is a # license that conforms to the Open Source Definition (Version 1.9) # published by the Open Source Initiative. # Please submit bugfixes or comments via http://bugs.opensuse.org/ # %global pkg_name hierarchical-clustering %bcond_with tests Name: ghc-%{pkg_name} Version: 0.4.6 Release: 0 Summary: Fast algorithms for single, average/UPGMA and complete linkage clustering License: BSD-3-Clause Group: System/Libraries Url: https://hackage.haskell.org/package/%{pkg_name} Source0: https://hackage.haskell.org/package/%{pkg_name}-%{version}/%{pkg_name}-%{version}.tar.gz BuildRequires: ghc-Cabal-devel # Begin cabal-rpm deps: BuildRequires: ghc-array-devel BuildRequires: ghc-containers-devel BuildRequires: ghc-rpm-macros BuildRoot: %{_tmppath}/%{name}-%{version}-build %if %{with tests} BuildRequires: ghc-HUnit-devel BuildRequires: ghc-QuickCheck-devel BuildRequires: ghc-hspec-devel %endif # End cabal-rpm deps %description This package provides a function to create a dendrogram from a list of items and a distance function between them. Initially a singleton cluster is created for each item, and then new, bigger clusters are created by merging the two clusters with least distance between them. The distance between two clusters is calculated according to the linkage type. The dendrogram represents not only the clusters but also the order on which they were created. This package has many implementations with different performance characteristics. There are SLINK and CLINK algorithm implementations that are optimal in both space and time. There are also naive implementations using a distance matrix. Using the 'dendrogram' function from 'Data.Clustering.Hierarchical' automatically chooses the best implementation we have. Changes in version 0.4: * Specialize the distance type to Double for efficiency reasons. It's uncommon to use distances other than Double. * Implement SLINK and CLINK. These are optimal algorithms in both space and time for single and complete linkage, respectively, running in /O(n^2)/ time and /O(n)/ space. * Reorganized internal implementation. * Some performance improvements for the naive implementation. * Better test coverage. Also, performance improvements for the test suite, now running in 3 seconds (instead of one minute). Changes in version 0.3.1.2 (version 0.3.1.1 was skipped): * Added tests for many things. Use 'cabal test' =). Changes in version 0.3.1: * Works with containers 0.4 (thanks, Doug Beardsley). * Removed some internal unnecessary overheads and added some strictness. Changes in version 0.3.0.1: * Listed changes of unreleased version 0.2. Changes in version 0.3: * Added function 'cutAt'. * Fixed complexity in Haddock comments. Changes in version 0.2: * Added function 'elements'. * Added separate functions for each linkage type. This may be useful if you want to create a dendrogram and your distance data type isn't an instance of 'Floating'. %package devel Summary: Haskell %{pkg_name} library development files Group: Development/Libraries/Other Requires: %{name} = %{version}-%{release} Requires: ghc-compiler = %{ghc_version} Requires(post): ghc-compiler = %{ghc_version} Requires(postun): ghc-compiler = %{ghc_version} %description devel This package provides the Haskell %{pkg_name} library development files. %prep %setup -q -n %{pkg_name}-%{version} %build %ghc_lib_build %install %ghc_lib_install %check %if %{with tests} %{cabal} test %endif %post devel %ghc_pkg_recache %postun devel %ghc_pkg_recache %files -f %{name}.files %defattr(-,root,root,-) %doc LICENSE %files devel -f %{name}-devel.files %defattr(-,root,root,-) %changelog
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