Pauli Virtanen pv
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| .. |lol1| replace:: lol | |
| .. |lol2| replace:: |lol1| |lol1| |lol1| |lol1| |lol1| |lol1| |lol1| |lol1| |lol1| |lol1| |lol1| | |
| .. |lol3| replace:: |lol2| |lol2| |lol2| |lol2| |lol2| |lol2| |lol2| |lol2| |lol2| |lol2| |lol2| | |
| .. |lol4| replace:: |lol3| |lol3| |lol3| |lol3| |lol3| |lol3| |lol3| |lol3| |lol3| |lol3| |lol3| | |
| .. |lol5| replace:: |lol4| |lol4| |lol4| |lol4| |lol4| |lol4| |lol4| |lol4| |lol4| |lol4| |lol4| | |
| .. |lol6| replace:: |lol5| |lol5| |lol5| |lol5| |lol5| |lol5| |lol5| |lol5| |lol5| |lol5| |lol5| | |
| .. |lol7| replace:: |lol6| |lol6| |lol6| |lol6| |lol6| |lol6| |lol6| |lol6| |lol6| |lol6| |lol6| | |
| .. |lol8| replace:: |lol6| |lol7| |lol7| |lol7| |lol7| |lol7| |lol7| |lol7| |lol7| |lol7| |lol7| | |
| .. |lol9| replace:: |lol6| |lol8| |lol8| |lol8| |lol8| |lol8| |lol8| |lol8| |lol8| |lol8| |lol8| | |
| .. |lol| replace:: |lol9| |
pv
/ 2887failures.log
Created
September 20, 2013 17:47
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| Building, see build.log... | |
| Build OK | |
| Running unit tests for scipy.sparse.linalg | |
| NumPy version 1.7.1 | |
| NumPy is installed in /usr/lib/python2.7/dist-packages/numpy | |
| SciPy version 0.14.0.dev-d226bd4 | |
| SciPy is installed in /home/pauli/prj/scipy/scipy/build/testenv/lib/python2.7/site-packages/scipy | |
| Python version 2.7.4 (default, Apr 19 2013, 18:28:01) [GCC 4.7.3] | |
| nose version 1.3.0 | |
| ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ |
pv
/ bentobug.log
Last active
December 23, 2015 13:29
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| $ pwd | |
| /home/pauli/prj/scipy/scipy | |
| $ git show | |
| commit 5ef4bd2a7935bab620ddb38ab35194b46954452c | |
| $ LC_ALL=C ../bento/bentomaker build -v | |
| /usr/lib/python2.7/dist-packages/pygments/plugin.py:39: UserWarning: Module six was already imported from /home/pauli/prj/scipy/bento/bento/private/_six/six.pyc, but /home/pauli/.local/lib/python2.7/site-packages is being added to sys.path | |
| import pkg_resources | |
| Running from scipy source directory. | |
| Checking for 'c_bgxlc' (c compiler) : not found | |
| Checking for 'gcc' (c compiler) : /usr/bin/gcc |
pv
/ gist:7307192
Created
November 4, 2013 18:36
Traceback from https://github.com/numpy/numpy/issues/4007#issuecomment-27708193
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| Starting program: /usr/bin/python numpytest.py | |
| Reading symbols for shared libraries ++.....................bfd_mach_o_scan_read_symtab_symbol: symbol "_bzero" is unsupported 'indirect' reference: setting to undefined | |
| bfd_mach_o_scan_read_symtab_symbol: symbol "_memccpy" is unsupported 'indirect' reference: setting to undefined | |
| bfd_mach_o_scan_read_symtab_symbol: symbol "_memchr" is unsupported 'indirect' reference: setting to undefined | |
| bfd_mach_o_scan_read_symtab_symbol: symbol "_memcmp" is unsupported 'indirect' reference: setting to undefined | |
| bfd_mach_o_scan_read_symtab_symbol: symbol "_memcpy" is unsupported 'indirect' reference: setting to undefined | |
| bfd_mach_o_scan_read_symtab_symbol: symbol "_memmove" is unsupported 'indirect' reference: setting to undefined | |
| bfd_mach_o_scan_read_symtab_symbol: symbol "_memset" is unsupported 'indirect' reference: setting to undefined | |
| bfd_mach_o_scan_read_symtab_symbol: symbol "_strchr" is unsupported 'indirect' reference: setting to undefined | |
| bfd_mach_o_scan_read_symtab_ |
pv
/ colorized_voronoi.py
Last active
July 16, 2025 04:11
Colorized Voronoi diagram with Scipy, in 2D, including infinite regions
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| import numpy as np | |
| import matplotlib.pyplot as plt | |
| from scipy.spatial import Voronoi | |
| def voronoi_finite_polygons_2d(vor, radius=None): | |
| """ | |
| Reconstruct infinite voronoi regions in a 2D diagram to finite | |
| regions. | |
| Parameters |
pv
/ colorized_voronoi.ipynb
Last active
February 12, 2021 19:10
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pv
/ gist:8371979
Created
January 11, 2014 15:04
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| Building, see build.log... | |
| ... build in progress | |
| Build OK | |
| Running unit tests for numpy | |
| NumPy version 1.9.0.dev-fe762a0 | |
| NumPy is installed in /Users/pv/prj/numpy/build/testenv/lib/python2.7/site-packages/numpy | |
| Python version 2.7.3 (v2.7.3:70274d53c1dd, Apr 9 2012, 20:52:43) [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] | |
| nose version 1.2.1 | |
| ... |
pv
/ fseekinout.py
Last active
January 3, 2016 03:59
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| # | |
| # This program prints '90' on OSX, and '12' on Linux on Python 2.7, | |
| # and '12' and '12 on Python 3.3. | |
| # | |
| # Issue seems to be that FILE* streams in r+b mode require seeks | |
| # between reads and writes. | |
| # | |
| f = open('foo.dat', 'wb') | |
| f.write(b'\0'*80) |
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| BEFORE (scipy/8ad48cd62c9e0) AFTER (scipy/ea86d51ef8ce) | |
| Sparse Matrix fancy __setitem__ Sparse Matrix fancy __setitem__ | |
| ========================================================== ========================================================== | |
| N | s.patt. | csr | csc | lil | dok | N | s.patt. | csr | csc | lil | dok | | |
| ---------------------------------------------------------- ---------------------------------------------------------- | |
| 1 | change | 0.19ms | 0.16ms | 0.01ms | 0.00ms 1 | change | 0.32ms | 0.32ms | 0.04ms | 0.01ms | |
| 1 | same | 0.13ms | 0.13ms | 0.06ms | 0.00ms 1 | same | 0.10ms | 0.10ms | 0.06ms | 0.00ms | |
| 10 | change | 1.16ms | 1.15ms | 0.08ms | 0.93ms 10 | change | 0.53ms | 0.47ms | 0.09ms | 0.99ms |
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| BEFORE AFTER | |
| (without gh-3233, gh-3244) (with gh-3233, gh-3244) | |
| Sparse Matrix __getitem__(int, slice); times in ms Sparse Matrix __getitem__(int, slice); times in ms | |
| ======================================================================== ======================================================================== | |
| N | s.patt. | dens. | csr | csc | lil | dok | N | s.patt. | dens. | csr | csc | lil | dok | | |
| ------------------------------------------------------------------------ ------------------------------------------------------------------------ | |
| 1 | same | 1e-05 | 0.055 | 0.12 | 0.2 | 0.06 1 | same | 1e-05 | 0.055 | 0.12 | 0.21 | 0.077 | |
| 10 | change | 1e-05 | 0.0 |