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author | CoprDistGit <infra@openeuler.org> | 2023-04-11 17:41:56 +0000 |
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committer | CoprDistGit <infra@openeuler.org> | 2023-04-11 17:41:56 +0000 |
commit | 622cb9a3bea49f95c2ea40efd3cfa5f5b6d95543 (patch) | |
tree | a863ea04f6a08e2f960ea49fe495cca594e97c7f | |
parent | 3ecef1177808cfa059f9236957106445589b1531 (diff) |
automatic import of python-rdp
-rw-r--r-- | .gitignore | 1 | ||||
-rw-r--r-- | python-rdp.spec | 162 | ||||
-rw-r--r-- | sources | 1 |
3 files changed, 164 insertions, 0 deletions
@@ -0,0 +1 @@ +/rdp-0.8.tar.gz diff --git a/python-rdp.spec b/python-rdp.spec new file mode 100644 index 0000000..770de0d --- /dev/null +++ b/python-rdp.spec @@ -0,0 +1,162 @@ +%global _empty_manifest_terminate_build 0 +Name: python-rdp +Version: 0.8 +Release: 1 +Summary: Pure Python implementation of the Ramer-Douglas-Peucker algorithm +License: MIT +URL: http://github.com/fhirschmann/rdp +Source0: https://mirrors.nju.edu.cn/pypi/web/packages/67/42/80a54cc4387256335c32b48bd42db80967ab5f40d6ffcd8167b3dd988c11/rdp-0.8.tar.gz +BuildArch: noarch + + +%description +Python/NumPy implementation of the Ramer-Douglas-Peucker algorithm +(Ramer 1972; Douglas and Peucker 1973) for 2D and 3D data. +The Ramer-Douglas-Peucker algorithm is an algorithm for reducing the number +of points in a curve that is approximated by a series of points. +Installation +```````````` + pip install rdp +Usage +````` +Simple pythonic interface: + from rdp import rdp + rdp([[1, 1], [2, 2], [3, 3], [4, 4]]) + [[1, 1], [4, 4]] +With epsilon=0.5: + rdp([[1, 1], [1, 1.1], [2, 2]], epsilon=0.5) + [[1.0, 1.0], [2.0, 2.0]] +Numpy interface: + import numpy as np + from rdp import rdp + rdp(np.array([1, 1, 2, 2, 3, 3, 4, 4]).reshape(4, 2)) + array([[1, 1], + [4, 4]]) +Links +````` +* `Documentation <http://rdp.readthedocs.io/en/latest/>`_ +* `GitHub Page <http://github.com/fhirschmann/rdp>`_ +* `PyPI <http://pypi.python.org/pypi/rdp>`_ +References +`````````` +Douglas, David H, and Thomas K Peucker. 1973. “Algorithms for the Reduction of the Number of Points Required to Represent a Digitized Line or Its Caricature.” Cartographica: The International Journal for Geographic Information and Geovisualization 10 (2): 112–122. +Ramer, Urs. 1972. “An Iterative Procedure for the Polygonal Approximation of Plane Curves.” Computer Graphics and Image Processing 1 (3): 244–256. + +%package -n python3-rdp +Summary: Pure Python implementation of the Ramer-Douglas-Peucker algorithm +Provides: python-rdp +BuildRequires: python3-devel +BuildRequires: python3-setuptools +BuildRequires: python3-pip +%description -n python3-rdp +Python/NumPy implementation of the Ramer-Douglas-Peucker algorithm +(Ramer 1972; Douglas and Peucker 1973) for 2D and 3D data. +The Ramer-Douglas-Peucker algorithm is an algorithm for reducing the number +of points in a curve that is approximated by a series of points. +Installation +```````````` + pip install rdp +Usage +````` +Simple pythonic interface: + from rdp import rdp + rdp([[1, 1], [2, 2], [3, 3], [4, 4]]) + [[1, 1], [4, 4]] +With epsilon=0.5: + rdp([[1, 1], [1, 1.1], [2, 2]], epsilon=0.5) + [[1.0, 1.0], [2.0, 2.0]] +Numpy interface: + import numpy as np + from rdp import rdp + rdp(np.array([1, 1, 2, 2, 3, 3, 4, 4]).reshape(4, 2)) + array([[1, 1], + [4, 4]]) +Links +````` +* `Documentation <http://rdp.readthedocs.io/en/latest/>`_ +* `GitHub Page <http://github.com/fhirschmann/rdp>`_ +* `PyPI <http://pypi.python.org/pypi/rdp>`_ +References +`````````` +Douglas, David H, and Thomas K Peucker. 1973. “Algorithms for the Reduction of the Number of Points Required to Represent a Digitized Line or Its Caricature.” Cartographica: The International Journal for Geographic Information and Geovisualization 10 (2): 112–122. +Ramer, Urs. 1972. “An Iterative Procedure for the Polygonal Approximation of Plane Curves.” Computer Graphics and Image Processing 1 (3): 244–256. + +%package help +Summary: Development documents and examples for rdp +Provides: python3-rdp-doc +%description help +Python/NumPy implementation of the Ramer-Douglas-Peucker algorithm +(Ramer 1972; Douglas and Peucker 1973) for 2D and 3D data. +The Ramer-Douglas-Peucker algorithm is an algorithm for reducing the number +of points in a curve that is approximated by a series of points. +Installation +```````````` + pip install rdp +Usage +````` +Simple pythonic interface: + from rdp import rdp + rdp([[1, 1], [2, 2], [3, 3], [4, 4]]) + [[1, 1], [4, 4]] +With epsilon=0.5: + rdp([[1, 1], [1, 1.1], [2, 2]], epsilon=0.5) + [[1.0, 1.0], [2.0, 2.0]] +Numpy interface: + import numpy as np + from rdp import rdp + rdp(np.array([1, 1, 2, 2, 3, 3, 4, 4]).reshape(4, 2)) + array([[1, 1], + [4, 4]]) +Links +````` +* `Documentation <http://rdp.readthedocs.io/en/latest/>`_ +* `GitHub Page <http://github.com/fhirschmann/rdp>`_ +* `PyPI <http://pypi.python.org/pypi/rdp>`_ +References +`````````` +Douglas, David H, and Thomas K Peucker. 1973. “Algorithms for the Reduction of the Number of Points Required to Represent a Digitized Line or Its Caricature.” Cartographica: The International Journal for Geographic Information and Geovisualization 10 (2): 112–122. +Ramer, Urs. 1972. “An Iterative Procedure for the Polygonal Approximation of Plane Curves.” Computer Graphics and Image Processing 1 (3): 244–256. + +%prep +%autosetup -n rdp-0.8 + +%build +%py3_build + +%install +%py3_install +install -d -m755 %{buildroot}/%{_pkgdocdir} +if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi +if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi +if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi +if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi +pushd %{buildroot} +if [ -d usr/lib ]; then + find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst +fi +if [ -d usr/lib64 ]; then + find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst +fi +if [ -d usr/bin ]; then + find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst +fi +if [ -d usr/sbin ]; then + find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst +fi +touch doclist.lst +if [ -d usr/share/man ]; then + find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst +fi +popd +mv %{buildroot}/filelist.lst . +mv %{buildroot}/doclist.lst . + +%files -n python3-rdp -f filelist.lst +%dir %{python3_sitelib}/* + +%files help -f doclist.lst +%{_docdir}/* + +%changelog +* Tue Apr 11 2023 Python_Bot <Python_Bot@openeuler.org> - 0.8-1 +- Package Spec generated @@ -0,0 +1 @@ +4b4aa96aab74067f05a4314a49a67c08 rdp-0.8.tar.gz |