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>>>>> "Sebastian" == Sebastian Haase <ha...@ms...> writes:
 Sebastian> and didn't have any problem. I running debian, where
 Sebastian> 2.95 is still the "standard". Maybe this could be
 Sebastian> changed in CVS - just for one more year or so ;-)
For independent reasons, I already did away with numeric limits in
_transforms.cpp a couple of weeks ago and these changes are in CVS.
If one of you would be willing to try and compile CVS against gcc
2.95.2, I would be interested to hear how it works, and will be happy
to make any required changes.
Thanks,
JDH

I just released numarray-1.0 and wanted to give you a heads up in case
you miss it in the release notes: numarray-1.0 needs a new windows
binary for matplotlib which is now up on source forge here:
http://prdownloads.sourceforge.net/matplotlib/matplotlib-0.54.2-numarray1.0.win32-py2.3.exe?download
Likewise, UNIX and Mac users that want to use numarray-1.0 need to
reinstall matplotlib (make sure you delete the matplotlib build
directory).
I attached the numarray-1.0 release notes in case you're interested...
Regards,
Todd

>>>>> "danny" == danny shevitz <dan...@ya...> writes:
 danny> another newbie question. BTW I am learning where to find
 danny> documentation. Most of this stuff isn't in the
 danny> documentation per se, but in the class library, but please
 danny> bare with me.
One place to look is http://matplotlib.sf.net/matlab_interface.html
and the help for the plotting commands listed there. If this case,
you want to see the help for the figure command:
 figure(num = 1, figsize=(8, 6), dpi=80, facecolor='w', edgecolor='k')
 Create a new figure and return a handle to it
 If figure(num) already exists, make it active and return the
 handle to it.
 figure(1)
 figsize - width in height x inches; defaults to rc figure.figsize
 dpi - resolution; defaults to rc figure.dpi
 facecolor - the background color; defaults to rc figure.facecolor
 edgecolor - the border color; defaults to rc figure.edgecolor
One day, hopefully in the not too distant future, I'll have a user's
guide.
JDH
 danny> I am aving big troubles setting figure sizes.
 danny> In a plot command. I have tried plot(...,figsize=(6,8)) and
 danny> plot(...,figsize_inches=(6,8) set(gcf(),'figsize',(6,8))
 danny> set(gcf(),'figsize_inches',(6,8))
 danny> none work for me. OK I'm stumped, what's the right way.
 danny> thanks, Danny
		
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>-----Original Message-----
>From: mat...@li...
>[mailto:mat...@li...]On Behalf Of
>Sebastian Haase
>[...]
>Hi Trevor,
>I just substituted like this
>
> if (ignore) {
> minx =3D 1e+308; //orig: std::numeric_limits<double>::max();
> maxx =3D 1e-308; //orig: std::numeric_limits<double>::min();
> }
>
>and didn't have any problem.=20
Thanks - looking at that snippet made me realize I was switched around - =
I was setting minx =3D DBL_MIN and maxx =3D DBL_MAX.
With that fixed, it works fine. =20
I agree this might be a good thing to change in CVS, since this is the =
only thing tripping up a clean compile with gcc 2.95.
Trevor

On Friday 02 July 2004 01:23 pm, Trevor Perrin wrote:
> Hi,
>
> I'm trying to compile matplotlib-0.54.2 on FreeBSD 4.8, using gcc-2.95.3.
>
> In _transforms.cpp, std::numeric_limits<double>::max() and ::min() aren't
> present, so I've tried replacing them with #include<float.h>, DBL_MIN and
> DBL_MAX.
>
> However, now an error is being raised in ticker.py:get_locator(), line 638:
>
> try: ld = math.log10(d)
> except OverflowError:
> print >> sys.stderr, 'AutoLocator illegal dataInterval
> range %s; returning NullLocator'%d return NullLocator()
>
>
> I.e., the OverflowError is occurring. I'm assuming this is cause of the
> change I made; I can run the same test script under Windows with no
> problems (but the test script is a little too involved for me to paste
> here).
>
> Does anyone have ideas on a better workaround?
>
>
> Trevor
Hi Trevor,
I just substituted like this
 if (ignore) {
 minx = 1e+308; //orig: std::numeric_limits<double>::max();
 maxx = 1e-308; //orig: std::numeric_limits<double>::min();
 }
and didn't have any problem. 
I running debian, where 2.95 is still the "standard". Maybe this could be 
changed in CVS - just for one more year or so ;-)
Cheers,
Sebastian Haase

Hi,
I'm trying to compile matplotlib-0.54.2 on FreeBSD 4.8, using =
gcc-2.95.3. =20
In _transforms.cpp, std::numeric_limits<double>::max() and ::min() =
aren't present, so I've tried replacing them with #include<float.h>, =
DBL_MIN and DBL_MAX.
However, now an error is being raised in ticker.py:get_locator(), line =
638:
 try: ld =3D math.log10(d)
 except OverflowError:
 print >> sys.stderr, 'AutoLocator illegal dataInterval =
range %s; returning NullLocator'%d
 return NullLocator()
I.e., the OverflowError is occurring. I'm assuming this is cause of the =
change I made; I can run the same test script under Windows with no =
problems (but the test script is a little too involved for me to paste =
here).
Does anyone have ideas on a better workaround?
Trevor

another newbie question. BTW I am learning where to find documentation.
Most of this stuff isn't in the documentation per se, but in the class
library, but please bare with me. 
I am aving big troubles setting figure sizes.
In a plot command. I have tried
plot(...,figsize=(6,8)) and
plot(...,figsize_inches=(6,8)
set(gcf(),'figsize',(6,8))
set(gcf(),'figsize_inches',(6,8))
none work for me. OK I'm stumped, what's the right way.
thanks,
Danny
		
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>>>>> "danny" == danny shevitz <dan...@ya...> writes:
 danny> newbie question alert. Is there a way to thicken the
 danny> plotlines on a plot? I'm currently using fmt='k^-' and am
 danny> trying to make transparencies. I want the plotlines to show
 danny> up better. Any way to do this?
Hi Danny,
You may want to take a look at
http://matplotlib.sf.net/tutorial.html#lineprops which shows several
ways of setting linewidths and other line properties. In addition to
the way Gary showed, you can also use keyword arguments
plot(x ,y, linewidth=2.0)
The default linewidth is controlled by the lines.linewidth property in
your matplotlibrc file -- see http://matplotlib.sf.net/.matplotlibrc.
JDH

Here's a snippet done on errorbars which should point you in the right direction:
l1,e1=errorbar(m, t, [tN, tP], fmt='rD-', ecolor=(.5,.5,.5), capsize=3)
set(e1,"linewidth",1,"markeredgewidth",1)
set(l1,"linewidth",2,"markersize",5,"markerfacecolor",'k',"markeredgecolor",'k')
----- Original Message -----
From: danny shevitz <dan...@ya...>
Date: Thu, 1 Jul 2004 10:05:55 -0700 (PDT)
To: matplotlib <mat...@li...>
Subject: [Matplotlib-users] thickening plotlines
> newbie question alert.
> 
> Is there a way to thicken the plotlines on a plot? I'm currently using
> fmt='k^-' and am trying to make transparencies. I want the plotlines to
> show up better. Any way to do this?
> 
> TIA,
> Danny
> unmatched networking opportunities. Visit www.blackhat.com
> _______________________________________________
> Matplotlib-users mailing list
> Mat...@li...
> https://lists.sourceforge.net/lists/listinfo/matplotlib-users
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