matplotlib-devel Mailing List for matplotlib

Minor rev bump for numpy 1.0b5 compatibility.  This release should
remain compatible with future 1.0 releases of numpy.

http://cheeseshop.python.org/pypi/matplotlib/
http://sourceforge.net/project/showfiles.php?group_id=80706&package_id=82474

===============================================================
2006-09-05 Released 0.87.5 at revision 2761

2006-09-04 Added nxutils for some numeric add-on extension code --
		   specifically a better/more efficient inside polygon tester (see
		   unit/inside_poly_*.py) - JDH

2006-09-04 Made bitstream fonts the rc default - JDH

2006-08-31 Fixed alpha-handling bug in ColorConverter, affecting
           collections in general and contour/contourf in
           particular. - EF

2006-08-30 ft2font.cpp: Added draw_rect_filled method (now used by mathtext2
           to draw the fraction bar) to FT2Font - ES

2006-08-29 setupext.py: wrap calls to tk.getvar() with str(). On some
           systems, getvar returns a Tcl_Obj instead of a string - DSD

2006-08-28 mathtext2.py: Sub/superscripts can now be complex (i.e.
           fractions etc.). The demo is also updated - ES

2006-08-28 font_manager.py: Added /usr/local/share/fonts to list of
           X11 font directories - DSD

2006-08-28 mahtext2.py: Initial support for complex fractions. Also,
           rendering is now completely separated from parsing. The
           sub/superscripts now work better.
           Updated the mathtext2_demo.py - ES

2006-08-27 qt backends: don't create a QApplication when backend is
           imported, do it when the FigureCanvasQt is created. Simplifies
           applications where mpl is embedded in qt. Updated
           embedding_in_qt* examples - DSD

2006-08-27 mahtext2.py: Now the fonts are searched in the OS font dir and
           in the mpl-data dir. Also env is not a dict anymore. - ES

2006-08-26 minor changes to __init__.py, mathtex2_demo.py. Added matplotlibrc
           key "mathtext.mathtext2" (removed the key "mathtext2") - ES

2006-08-21 mathtext2.py: Initial support for fractions
           Updated the mathtext2_demo.py
           _mathtext_data.py: removed "\" from the unicode dicts
           mathtext.py: Minor modification (because of _mathtext_data.py)- ES

2006-08-20 Added mathtext2.py: Replacement for mathtext.py. Supports _ ^,
           \rm, \cal etc., \sin, \cos etc., unicode, recursive nestings,
           inline math mode. The only backend currently supported is Agg
           __init__.py: added new rc params for mathtext2
           added mathtext2_demo.py example - ES

2006-08-19 Added embedding_in_qt4.py example - DSD

2006-08-11 Added scale free Ellipse patch for Agg - CM

2006-08-10 Added converters to and from julian dates to matplotlib.dates
           (num2julian and julian2num) - JDH

2006-08-08 Fixed widget locking so multiple widgets could share the
           event handling - JDH

2006-08-07 Added scale free Ellipse patch to SVG and PS - CM

2006-08-05 Re-organized imports in numerix for numpy 1.0b2 -- TEO

2006-08-04 Added draw_markers to PDF backend. - JKS

2006-08-01 Fixed a bug in postscript's rendering of dashed lines - DSD

2006-08-01 figure.py: savefig() update docstring to add support for 'format'
           argument.
           backend_cairo.py: print_figure() add support 'format' argument. - SC

2006-07-31 Don't let postscript's xpdf distiller compress images - DSD

2006-07-31 Added shallowcopy() methods to all Transformations;
           removed copy_bbox_transform and copy_bbox_transform_shallow
           from transforms.py;
           added offset_copy() function to transforms.py to
           facilitate positioning artists with offsets.
           See examples/transoffset.py. - EF

2006-07-31 Don't let postscript's xpdf distiller compress images - DSD

2006-07-29 Fixed numerix polygon bug reported by Nick Fotopoulos.
           Added inverse_numerix_xy() transform method.
           Made autoscale_view() preserve axis direction
           (e.g., increasing down).- EF

2006-07-28 Added shallow bbox copy routine for transforms -- mainly
           useful for copying transforms to apply offset to. - JDH

2006-07-28 Added resize method to FigureManager class
           for Qt and Gtk backend - CM

2006-07-28 Added subplots_adjust button to Qt backend - CM

2006-07-26 Use numerix more in collections.
           Quiver now handles masked arrays. - EF

2006-07-22 Fixed bug #1209354 - DSD

2006-07-22 make scatter() work with the kwarg "color". Closes bug
           1285750 - DSD

2006-07-20 backend_cairo.py: require pycairo 1.2.0.
           print_figure() update to output SVG using cairo.

2006-07-19 Added blitting for Qt4Agg - CM

2006-07-19 Added lasso widget and example examples/lasso_demo.py - JDH

2006-07-18 Added blitting for QtAgg backend - CM

2006-07-17 Fixed bug #1523585: skip nans in semilog plots - DSD

2006-07-12 Add support to render the scientific notation label
           over the right-side y-axis - DSD

>>>>> "Charlie" == Charlie Moad <cw...@gm...> writes:

    Charlie> I also get a compile error when trying to build against
    Charlie> the win32-py2.4 release.  src\_na_nxutils.c(213) : error
    Charlie> C2275: 'PyObject' : illegal use of this type as an
    Charlie> expression c:\Python24\include\object.h(104) : see

It looks like I made the typical C++ programmer writing C mistake:
putting a type declaration in code where it is first used rather than
at the beginning of the function.  I just committed a change that
should fix this.

JDH

Thanks for the patch.  I am going to hold off until we hear from
Travis.  I don't want to distribute anything built from a patched
numpy.

- Charlie

On 9/5/06, Boyd Waters <bw...@nr...> wrote:
> 1.0b5 compiles, with this patch:
>
>
>
>
> does that look right?
>
> - boyd
>
> Boyd Waters
> Scientific Programmer
> National Radio Astronomy Observatory
> http://www.aoc.nrao.edu
>
>
> On Sep 5, 2006, at 12:05 AM, Boyd Waters wrote:
>
> > Very sorry: here is the initial error:
> > numpy/core/src/arrayobject.c:564: error: 'op' undeclared (first use
> > in this function)
> >
> >
> > On Sep 5, 2006, at 12:01 AM, Boyd Waters wrote:
> >
> >> 1.0b5
> >> Fails to compile?
> >
> >
>
>
>
> -------------------------------------------------------------------------
> Using Tomcat but need to do more? Need to support web services, security?
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>
> _______________________________________________
> Matplotlib-devel mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
>
>
>
>

I also get a compile error when trying to build against the win32-py2.4 release.

src\_na_nxutils.c(213) : error C2275: 'PyObject' : illegal use of this
type as an expression
c:\Python24\include\object.h(104) : see declaration of 'PyObject'
src\_na_nxutils.c(213) : error C2065: 'ret' : undeclared identifier
src\_na_nxutils.c(215) : warning C4047: 'return' : 'PyObject *'
differs in levels of indirection from 'int'

Do we need to modify our use of the c-api at all?

- Charlie

On 9/5/06, Boyd Waters <bw...@nr...> wrote:
> Very sorry: here is the initial error:
> numpy/core/src/arrayobject.c:564: error: 'op' undeclared (first use
> in this function)
>
>
> On Sep 5, 2006, at 12:01 AM, Boyd Waters wrote:
>
> > 1.0b5
> > Fails to compile?
>
>
>
>
> -------------------------------------------------------------------------
> Using Tomcat but need to do more? Need to support web services, security?
> Get stuff done quickly with pre-integrated technology to make your job easier
> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
>
> _______________________________________________
> Matplotlib-devel mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
>
>
>
>

1.0b5 compiles, with this patch:

Very sorry: here is the initial error:
numpy/core/src/arrayobject.c:564: error: 'op' undeclared (first use  
in this function)


On Sep 5, 2006, at 12:01 AM, Boyd Waters wrote:

> 1.0b5
> Fails to compile?

1.0b5
Fails to compile?

numpy/core/src/arrayobject.c:2694: error: request for member  
'ob_type' in something not a structure or union

Mac OS X 10.4.7
i686-apple-darwin8-gcc-4.0.1 (GCC) 4.0.1 (Apple Computer, Inc. build  
5363)
python 2.5c1


On Sep 4, 2006, at 7:00 PM, Charlie Moad wrote:

>
> ---------- Forwarded message ----------
> From: Travis Oliphant <oli...@ie...>
> Date: Sep 4, 2006 7:55 PM
> Subject: [Numpy-discussion] Going to cut NumPy 1.0b5 tonight
> To: Discussion of Numerical Python <numpy- 
> dis...@li...>
>
>
> This is a last reminder that I'm going to cut a release of NumPy 1.0b5
> tonight.  Please have any fixes and/or problems worked out before  
> then.
>
> -Travis
>
>
>
> ---------------------------------------------------------------------- 
> ---
> Using Tomcat but need to do more? Need to support web services,  
> security?
> Get stuff done quickly with pre-integrated technology to make your  
> job easier
> Download IBM WebSphere Application Server v.1.0.1 based on Apache  
> Geronimo
> http://sel.as-us.falkag.net/sel? 
> cmd=lnk&kid=120709&bid=263057&dat=121642
> _______________________________________________
> Numpy-discussion mailing list
> Num...@li...
> https://lists.sourceforge.net/lists/listinfo/numpy-discussion
>
> ---------------------------------------------------------------------- 
> ---
> Using Tomcat but need to do more? Need to support web services,  
> security?
> Get stuff done quickly with pre-integrated technology to make your  
> job easier
> Download IBM WebSphere Application Server v.1.0.1 based on Apache  
> Geronimo
> http://sel.as-us.falkag.net/sel? 
> cmd=lnk&kid=120709&bid=263057&dat=121642
> _______________________________________________
> Matplotlib-devel mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel

With matplotlib 0.87.5 shortly after.....

---------- Forwarded message ----------
From: Travis Oliphant <oli...@ie...>
Date: Sep 4, 2006 7:55 PM
Subject: [Numpy-discussion] Going to cut NumPy 1.0b5 tonight
To: Discussion of Numerical Python <num...@li...>


This is a last reminder that I'm going to cut a release of NumPy 1.0b5
tonight.  Please have any fixes and/or problems worked out before then.

-Travis



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