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Sorry. That's my bad. This is hopefully now fixed. Try updating to SVN 
r6351.

Mike

Nils Wagner wrote:
>   
> Hi all,
>
> I cannot install matplotlib from recent svn.
> Here is the output
>
>
> building 'matplotlib.backends._wxagg' extension
> gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 
> -fmessage-length=0 -Wall -D_FORTIFY_SOURCE=2 -g -fPIC 
> -DGTK_NO_CHECK_CASTS -D__WXGTK__ -D_FILE_OFFSET_BITS=64 
> -D_LARGE_FILES -DNO_GCC_PRAGMA -I/usr/local/include 
> -I/usr/include -I. 
> -I/usr/local/lib64/python2.5/site-packages/numpy/core/include 
> -Isrc -Iagg24/include -I. 
> -I/usr/local/lib64/python2.5/site-packages/numpy/core/include 
> -I/usr/include/freetype2 -I/usr/local/include 
> -I/usr/include -I. 
> -I/usr/lib64/wx/include/gtk2-unicode-release-2.6 
> -I/usr/include/wx-2.6 -I/usr/include/python2.5 -c 
> src/_wxagg.cpp -o build/temp.linux-x86_64-2.5/src/_wxagg.o
> src/_wxagg.cpp: In function ‘wxImage* 
> convert_agg2image(RendererAgg*, Py::Object)’:
> src/_wxagg.cpp:181: error: no match for ‘operator*’ in 
> ‘*aggRenderer->RendererAgg::renderingBuffer’
> /usr/include/wx-2.6/wx/datetime.h:2065: note: candidates 
> are: wxTimeSpan operator*(int, const wxTimeSpan&)
> /usr/include/wx-2.6/wx/datetime.h:2071: note: 
>                 wxDateSpan operator*(int, const 
> wxDateSpan&)
> /usr/include/wx-2.6/wx/geometry.h:243: note: 
>                 wxPoint2DInt operator*(const 
> wxPoint2DInt&, const wxPoint2DInt&)
> /usr/include/wx-2.6/wx/geometry.h:248: note: 
>                 wxPoint2DInt operator*(wxInt32, const 
> wxPoint2DInt&)
> /usr/include/wx-2.6/wx/geometry.h:258: note: 
>                 wxPoint2DInt operator*(const 
> wxPoint2DInt&, wxInt32)
> /usr/include/wx-2.6/wx/geometry.h:253: note: 
>                 wxPoint2DInt operator*(wxDouble, const 
> wxPoint2DInt&)
> /usr/include/wx-2.6/wx/geometry.h:263: note: 
>                 wxPoint2DInt operator*(const 
> wxPoint2DInt&, wxDouble)
> /usr/include/wx-2.6/wx/geometry.h:467: note: 
>                 wxPoint2DDouble operator*(const 
> wxPoint2DDouble&, const wxPoint2DDouble&)
> /usr/include/wx-2.6/wx/geometry.h:472: note: 
>                 wxPoint2DDouble operator*(wxDouble, const 
> wxPoint2DDouble&)
> /usr/include/wx-2.6/wx/geometry.h:477: note: 
>                 wxPoint2DDouble operator*(wxInt32, const 
> wxPoint2DDouble&)
> /usr/include/wx-2.6/wx/geometry.h:482: note: 
>                 wxPoint2DDouble operator*(const 
> wxPoint2DDouble&, wxDouble)
> /usr/include/wx-2.6/wx/geometry.h:487: note: 
>                 wxPoint2DDouble operator*(const 
> wxPoint2DDouble&, wxInt32)
> /usr/local/lib64/python2.5/site-packages/numpy/core/include/numpy/__multiarray_api.h: 
> At global scope:
> /usr/local/lib64/python2.5/site-packages/numpy/core/include/numpy/__multiarray_api.h:958: 
> warning: ‘int _import_array()’ defined but not used
> error: command 'gcc' failed with exit status 1
>
> Nils
>
> -------------------------------------------------------------------------
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-- 
Michael Droettboom
Science Software Branch
Operations and Engineering Division
Space Telescope Science Institute
Operated by AURA for NASA

  
Hi all,

I cannot install matplotlib from recent svn.
Here is the output


building 'matplotlib.backends._wxagg' extension
gcc -pthread -fno-strict-aliasing -DNDEBUG -O2 
-fmessage-length=0 -Wall -D_FORTIFY_SOURCE=2 -g -fPIC 
-DGTK_NO_CHECK_CASTS -D__WXGTK__ -D_FILE_OFFSET_BITS=64 
-D_LARGE_FILES -DNO_GCC_PRAGMA -I/usr/local/include 
-I/usr/include -I. 
-I/usr/local/lib64/python2.5/site-packages/numpy/core/include 
-Isrc -Iagg24/include -I. 
-I/usr/local/lib64/python2.5/site-packages/numpy/core/include 
-I/usr/include/freetype2 -I/usr/local/include 
-I/usr/include -I. 
-I/usr/lib64/wx/include/gtk2-unicode-release-2.6 
-I/usr/include/wx-2.6 -I/usr/include/python2.5 -c 
src/_wxagg.cpp -o build/temp.linux-x86_64-2.5/src/_wxagg.o
src/_wxagg.cpp: In function ‘wxImage* 
convert_agg2image(RendererAgg*, Py::Object)’:
src/_wxagg.cpp:181: error: no match for ‘operator*’ in 
‘*aggRenderer->RendererAgg::renderingBuffer’
/usr/include/wx-2.6/wx/datetime.h:2065: note: candidates 
are: wxTimeSpan operator*(int, const wxTimeSpan&)
/usr/include/wx-2.6/wx/datetime.h:2071: note: 
                wxDateSpan operator*(int, const 
wxDateSpan&)
/usr/include/wx-2.6/wx/geometry.h:243: note: 
                wxPoint2DInt operator*(const 
wxPoint2DInt&, const wxPoint2DInt&)
/usr/include/wx-2.6/wx/geometry.h:248: note: 
                wxPoint2DInt operator*(wxInt32, const 
wxPoint2DInt&)
/usr/include/wx-2.6/wx/geometry.h:258: note: 
                wxPoint2DInt operator*(const 
wxPoint2DInt&, wxInt32)
/usr/include/wx-2.6/wx/geometry.h:253: note: 
                wxPoint2DInt operator*(wxDouble, const 
wxPoint2DInt&)
/usr/include/wx-2.6/wx/geometry.h:263: note: 
                wxPoint2DInt operator*(const 
wxPoint2DInt&, wxDouble)
/usr/include/wx-2.6/wx/geometry.h:467: note: 
                wxPoint2DDouble operator*(const 
wxPoint2DDouble&, const wxPoint2DDouble&)
/usr/include/wx-2.6/wx/geometry.h:472: note: 
                wxPoint2DDouble operator*(wxDouble, const 
wxPoint2DDouble&)
/usr/include/wx-2.6/wx/geometry.h:477: note: 
                wxPoint2DDouble operator*(wxInt32, const 
wxPoint2DDouble&)
/usr/include/wx-2.6/wx/geometry.h:482: note: 
                wxPoint2DDouble operator*(const 
wxPoint2DDouble&, wxDouble)
/usr/include/wx-2.6/wx/geometry.h:487: note: 
                wxPoint2DDouble operator*(const 
wxPoint2DDouble&, wxInt32)
/usr/local/lib64/python2.5/site-packages/numpy/core/include/numpy/__multiarray_api.h: 
At global scope:
/usr/local/lib64/python2.5/site-packages/numpy/core/include/numpy/__multiarray_api.h:958: 
warning: ‘int _import_array()’ defined but not used
error: command 'gcc' failed with exit status 1

Nils

It looks like this import error is actually inside Numpy.  Try 
completely removing it and reinstalling.

Cheers,
Mike

Zhuanshi He wrote:
> Hi
>
> I just installed matplotlib-0.98.3-py2.5-win32.egg using
> "easy_inbstall -U matplotlib" on WinXP, and tried to test it under
> ipython. It looks there is an ImportError exist.
>
> Any patch is available?
>
> see my screen outpus:
> --------------------------------------------------------------------------------------------------------------------
> Python 2.5.2 (r252:60911, Mar 27 2008, 17:57:18) [MSC v.1310 32 bit (Intel)]
> Type "copyright", "credits" or "license" for more information.
>
> IPython 0.9.1 -- An enhanced Interactive Python.
> ?         -> Introduction and overview of IPython's features.
> %quickref -> Quick reference.
> help      -> Python's own help system.
> object?   -> Details about 'object'. ?object also works, ?? prints more.
>
> In [1]: import matplotlib
> ---------------------------------------------------------------------------
> ImportError                               Traceback (most recent call last)
>
> C:\Python25\Scripts\<ipython console> in <module>()
>
> c:\python25\lib\site-packages\matplotlib-0.98.3-py2.5-win32.egg\matplotlib\__ini
> t__.py in <module>()
>     126 import sys, os, tempfile
>     127
> --> 128 from rcsetup import defaultParams, validate_backend, validate_toolbar
>     129 from rcsetup import validate_cairo_format
>     130
>
> c:\python25\lib\site-packages\matplotlib-0.98.3-py2.5-win32.egg\matplotlib\rcset
> up.py in <module>()
>      17 import warnings
>      18 from matplotlib.fontconfig_pattern import parse_fontconfig_pattern
> ---> 19 from matplotlib.colors import is_color_like
>      20
>      21 #interactive_bk = ['gtk', 'gtkagg', 'gtkcairo', 'fltkagg', 'qtagg', 'qt4
> agg',
>
> c:\python25\lib\site-packages\matplotlib-0.98.3-py2.5-win32.egg\matplotlib\color
> s.py in <module>()
>      37 import numpy as np
>      38 from numpy import ma
> ---> 39 import matplotlib.cbook as cbook
>      40
>      41 cnames = {
>
> c:\python25\lib\site-packages\matplotlib-0.98.3-py2.5-win32.egg\matplotlib\cbook
> .py in <module>()
>       7 import time, datetime
>       8 import numpy as np
> ----> 9 import numpy.ma as ma
>      10 from weakref import ref
>      11
>
> C:\Python25\Lib\site-packages\numpy\ma\__init__.py in <module>()
>      15 from core import *
>      16
> ---> 17 import extras
>      18 from extras import *
>      19
>
> C:\Python25\Lib\site-packages\numpy\ma\extras.py in <module>()
>      39 from numpy import ndarray, array as nxarray
>      40 import numpy.core.umath as umath
> ---> 41 from numpy.lib.index_tricks import AxisConcatenator
>      42 from numpy.lib.polynomial import _lstsq, _single_eps, _double_eps
>      43
>
> ImportError: cannot import name AxisConcatenator
>
> In [2]:
>
> -------------------------------------------------------------------------------------
>
>   

-- 
Michael Droettboom
Science Software Branch
Operations and Engineering Division
Space Telescope Science Institute
Operated by AURA for NASA

Hi

I just installed matplotlib-0.98.3-py2.5-win32.egg using
"easy_inbstall -U matplotlib" on WinXP, and tried to test it under
ipython. It looks there is an ImportError exist.

Any patch is available?

see my screen outpus:
--------------------------------------------------------------------------------------------------------------------
Python 2.5.2 (r252:60911, Mar 27 2008, 17:57:18) [MSC v.1310 32 bit (Intel)]
Type "copyright", "credits" or "license" for more information.

IPython 0.9.1 -- An enhanced Interactive Python.
?         -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help      -> Python's own help system.
object?   -> Details about 'object'. ?object also works, ?? prints more.

In [1]: import matplotlib
---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)

C:\Python25\Scripts\<ipython console> in <module>()

c:\python25\lib\site-packages\matplotlib-0.98.3-py2.5-win32.egg\matplotlib\__ini
t__.py in <module>()
    126 import sys, os, tempfile
    127
--> 128 from rcsetup import defaultParams, validate_backend, validate_toolbar
    129 from rcsetup import validate_cairo_format
    130

c:\python25\lib\site-packages\matplotlib-0.98.3-py2.5-win32.egg\matplotlib\rcset
up.py in <module>()
     17 import warnings
     18 from matplotlib.fontconfig_pattern import parse_fontconfig_pattern
---> 19 from matplotlib.colors import is_color_like
     20
     21 #interactive_bk = ['gtk', 'gtkagg', 'gtkcairo', 'fltkagg', 'qtagg', 'qt4
agg',

c:\python25\lib\site-packages\matplotlib-0.98.3-py2.5-win32.egg\matplotlib\color
s.py in <module>()
     37 import numpy as np
     38 from numpy import ma
---> 39 import matplotlib.cbook as cbook
     40
     41 cnames = {

c:\python25\lib\site-packages\matplotlib-0.98.3-py2.5-win32.egg\matplotlib\cbook
.py in <module>()
      7 import time, datetime
      8 import numpy as np
----> 9 import numpy.ma as ma
     10 from weakref import ref
     11

C:\Python25\Lib\site-packages\numpy\ma\__init__.py in <module>()
     15 from core import *
     16
---> 17 import extras
     18 from extras import *
     19

C:\Python25\Lib\site-packages\numpy\ma\extras.py in <module>()
     39 from numpy import ndarray, array as nxarray
     40 import numpy.core.umath as umath
---> 41 from numpy.lib.index_tricks import AxisConcatenator
     42 from numpy.lib.polynomial import _lstsq, _single_eps, _double_eps
     43

ImportError: cannot import name AxisConcatenator

In [2]:

-------------------------------------------------------------------------------------

-- 
Zhuanshi He / Z. He (PhD)
Waterloo Centre for Atmospheric Sciences (WCAS)
Department of Earth and Environmental Sciences
Phy Bldg, Rm 2022
University of Waterloo,
Waterloo, ON N2L 3G1
Canada
Tel: +1-519-888-4567 ext 38053        FAX: +1-519-746-0435

Hi,

I am trying to get the fonts in the plots to be exactly like LaTeX would
give me in math mode using the \mathrm command.
So I set up the text to be in serif but still the font is too bold, I tried
to play with weight but I see no difference at all. In the following short
example  http://www.nabble.com/file/p20226520/cdfii.py cdfii.py  you will se
my probelm.

When running it in the legend I put in the second legend the word 'twist'
like I wish all my text would look like, I obtained it by cheating and using
within LaTeX math mode the \mathrm command, and after as you can see there
is the 'normal' word twist which appear too bold.

Where is the problem ?

Also I was thinking to use these kind of \mathrm cheats to fix it but when
using past functions I wrote for a previous matplotlib version it appear
that even the digits on the axis appear in a weird bold manner.

My question is the mthe following how can you force all text to look like
the font I want, is there a dedicated method or a brute force,... I would be
grateful to have anything !

Thanks
-- 
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