From: Charlie M. <cw...@gm...> - 2006-03-07 18:03:18
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Bugfix release including imshow problem from 0.87. This is the first release from the new subversion repository. The cvs tree is dead at this point. http://sourceforge.net/project/showfiles.php?group_id=3D80706 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 2006-03-07 Released 0.87.1 2006-03-04 backend_cairo.py: fix get_rgb() bug reported by Keith Briggs. Require pycairo 1.0.2. Support saving png to file-like objects. - SC 2006-03-03 Fixed pcolor handling of vmin, vmax - EF 2006-03-02 improve page sizing with usetex with the latex geometry package. Closes bug # 1441629 - DSD 2006-03-02 Fixed dpi problem with usetex png output. Accepted a modified version of patch # 1441809 - DSD 2006-03-01 Fixed axis('scaled') to deal with case xmax < xmin - JSWHIT 2006-03-01 Added reversed colormaps (with '_r' appended to name) - JSWHIT 2006-02-27 Improved eps bounding boxes with usetex - DSD 2006-02-27 Test svn commit, again! 2006-02-27 Fixed two dependency checking bugs related to usetex on Windows - DSD 2006-02-27 Made the rc deprecation warnings a little more human readable. 2006-02-26 Update the previous gtk.main_quit() bug fix to use gtk.main_leve= l() - SC 2006-02-24 Implemented alpha support in contour and contourf - EF 2006-02-22 Fixed gtk main quit bug when quit was called before mainloop. - JDH 2006-02-22 Small change to colors.py to workaround apparent bug in numpy masked array module - JW 2006-02-22 Fixed bug in ScalarMappable.to_rgba() reported by Ray Jones, and fixed incorrect fix found by Jeff Whitaker - EF |
From: Charlie M. <cw...@gm...> - 2006-03-16 15:27:07
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Compiled against numpy-0.9.6 http://sourceforge.net/project/showfiles.php?group_id=3D80706 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 2006-03-16 Released 0.87.2 2006-03-15 Fixed bug in MaxNLocator revealed by da...@in.... The main change is that Locator.nonsingular now adjusts vmin and vmax if they are nearly the same, not just if they are equal. A new kwarg, "tiny", sets the threshold. - EF 2006-03-14 Added import of compatibility library for newer numpy linear_algebra - TEO 2006-03-12 Extended "load" function to support individual columns and moved "load" and "save" into matplotlib.mlab so they can be used outside of pylab -- see examples/load_converter.py - JDH 2006-03-12 Added AutoDateFormatter and AutoDateLocator submitted by James Evans. Try the load_converter.py example for a demo. - ADS 2006-03-11 Added subprocess module from python-2.4 - DSD 2006-03-11 Fixed landscape orientation support with the usetex option. The backend_ps print_figure method was getting complicated, I added a _print_figure_tex method to maintain some degree of sanity - DSD 2006-03-11 Added "papertype" savefig kwarg for setting postscript papersizes. papertype and ps.papersize rc setting can also be set to "auto" to autoscale pagesizes - DSD 2006-03-09 Apply P-J's patch to make pstoeps work on windows patch report # 1445612 - DSD 2006-03-09 Make backend rc parameter case-insensitive - DSD 2006-03-07 Fixed bug in backend_ps related to C0-C6 papersizes, which were causing problems with postscript viewers. Supported page sizes include letter, legal, ledger, A0-A10, and B0-B10 - DSD |
From: John H. <jdh...@ac...> - 2006-03-16 15:45:06
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He really meant matplotlib-0.87.2, I think :-) JDH |
From: manouchk <man...@gm...> - 2006-03-14 13:10:31
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Hi, I was usin matplotlib 0.86.2 and upgraded to 0.87.1 but it segfaults when launching simple_plot.py from 0.87 examples : python -v -i simple_plot.py it ends by : ... # /usr/lib/python2.4/site-packages/matplotlib/_transforms.pyc matches /usr/lib/python2.4/site-packages/matplotlib/_transforms.py import matplotlib._transforms # precompiled from /usr/lib/python2.4/site-packages/matplotlib/_transforms.pyc dlopen("/usr/lib/python2.4/site-packages/matplotlib/_ns_transforms.so", 2); Segmentation fault I don't understand the problem ? Is it a known problem of version of 0.87.1? Could I provide more specific informations? |
From: manouchk <man...@gm...> - 2006-03-14 13:21:28
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Simply reverting Numpy from version 0.9.6 to version 0.9.4 solved the probl= em!=20 Does someone understand something to that? Le Mardi 14 Mars 2006 10:19, manouchk a =E9crit=A0: > Hi, > > I was usin matplotlib 0.86.2 and upgraded to 0.87.1 but it segfaults when > launching simple_plot.py from 0.87 examples : > > python -v -i simple_plot.py < > it ends by : > ... > # /usr/lib/python2.4/site-packages/matplotlib/_transforms.pyc > matches /usr/lib/python2.4/site-packages/matplotlib/_transforms.py > import matplotlib._transforms # precompiled > from /usr/lib/python2.4/site-packages/matplotlib/_transforms.pyc > dlopen("/usr/lib/python2.4/site-packages/matplotlib/_ns_transforms.so", 2= ); > Segmentation fault > > > I don't understand the problem ? Is it a known problem of version of > 0.87.1? Could I provide more specific informations? > > > ------------------------------------------------------- > This SF.Net email is sponsored by xPML, a groundbreaking scripting langua= ge > that extends applications into web and mobile media. Attend the live > webcast and join the prime developer group breaking into this new coding > territory! > http://sel.as-us.falkag.net/sel?cmd=3Dlnk&kid=3D110944&bid=3D241720&dat= =3D121642 > _______________________________________________ > Matplotlib-users mailing list > Mat...@li... > https://lists.sourceforge.net/lists/listinfo/matplotlib-users |
From: John H. <jdh...@ac...> - 2006-03-14 14:22:55
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>>>>> "manouchk" == manouchk <man...@gm...> writes: manouchk> Simply reverting Numpy from version 0.9.6 to version manouchk> 0.9.4 solved the problem! Does someone understand manouchk> something to that? If you are building from source, you need to do a clean rebuild after upgrading numpy > cd matplotlib_src > sudo rm -rf build > sudo python setup.py install If you still encounter problems after that, be sure to let us know. JDH |
From: manouchk <man...@gm...> - 2006-03-14 16:52:46
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Le Mardi 14 Mars 2006 11:21, vous avez =E9crit : > >>>>> "manouchk" =3D=3D manouchk <man...@gm...> writes: > > manouchk> Simply reverting Numpy from version 0.9.6 to version > manouchk> 0.9.4 solved the problem! Does someone understand > manouchk> something to that? > > If you are building from source, you need to do a clean rebuild after > upgrading numpy > > > cd matplotlib_src > > sudo rm -rf build > > sudo python setup.py install > > If you still encounter problems after that, be sure to let us know. > > JDH Well, I use the src.rpm to rebuild so the build is done in a cleaned direct= ory=20 (Ijust modified the name of the package to respect mandriva policy=20 python-NumPy...) By the way I use mandriva 2005 I did build in that order=20 numpy-0.9.6 then scipy-0.4.6 (maybe not relevant for matplotlib) and then matplotlib-0.87.1 |
From: John H. <jdh...@ac...> - 2006-03-14 18:14:42
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This problem was resolved off list and I'm including it here for others benefit. If you upgrade to a newer version of numpy and are compiling mpl from src, you will need to=20 1) install the new numpy 2) flush all traces of your previous matplotlib build, eg by removing the build dir 3) re-install matplotlib Le Mardi 14 Mars 2006 13:58, vous avez =E9crit=A0: > >>>>> "manouchk" =3D=3D manouchk <man...@gm...> writes: > > manouchk> Well, I use the src.rpm to rebuild so the build is done > manouchk> in a cleaned directory (Ijust modified the name of the > manouchk> package to respect mandriva policy python-NumPy...) > > manouchk> By the way I use mandriva 2005 I did build in that order > manouchk> numpy-0.9.6 then scipy-0.4.6 (maybe not relevant for > manouchk> matplotlib) and then matplotlib-0.87.1 > > manouchk> I see that coocker is not yet chipping version 0.87.1 > > I'm still willing to bet the problem is caused by an unclean build. > Please make sure you rm -rf all build dirs and the > site-packages/matplotlib install dir for good measure. Travis > Oliphant and I both separately tested a matplotlib 87.1 build against > numpy 0.9.6. At first I got a segfault when I did not have a clean > build. After removing the build dirs and reinstalling, everything > went fine and my tests passed. you are right (at least I think) I done the build again step by step... and the simplest example work! I think that I stupidly(?) forgot to install Numpy-0.4.6 before compiling= =20 matplotlib 0.87.1 sorry for the disturbance. > You'll know you get a clean build if it takes a long time <wink> it was not too long (few minutes?) > JDH |