> Out of interest, how does one tell MPL to "start a new figure and forget
> everything that's gone before"?
You can minimize the amount of package and module-level state
information by using the oo interface: see examples/agg_oo.py. If you
change any rcParams dictionary entries, typically us
Charlie Moad wrote:
> I agree you are not using a universal build of python to compile
> matplotlib. You cannot pass in the "-arch i386 -arch ppc" flags.
> Only pass the architecture of your computer.
Actually, I think the OP IS using a universal python, thus both flags --
he isn't manually pa
Pierre,
I was interested in learning more about TimeSeries, and had a few
questions...
Your data is indexed in time, right ? Your x-axis is a date object ?
Just to be clear on the language: "indexed in time" means data for which
the x-axis is a series of dates, correct? But I am not sure what
I agree you are not using a universal build of python to compile matplotlib.
You cannot pass in the "-arch i386 -arch ppc" flags. Only pass the
architecture of your computer.
- Charlie
On Thu, Mar 20, 2008 at 7:13 PM, Christopher Barker <[EMAIL PROTECTED]>
wrote:
> Andrew Charles wrote:
> > Com
Chris,
My 2c:
Your data is indexed in time, right ? Your x-axis is a date object ? Then use
scikits.timeseries
http://scipy.org/scipy/scikits/wiki/TimeSeries
That package was designed to take missing dates/data into account. That way,
you can plot your data with the gaps already taken into accoun
Hi Brook,
FG> Can you give me a simple example to show how to set the figure's
FG> interactive property to on? I appreciate!
>>> import pylab
>>> pylab.ion()
--
Chris
-
This SF.net email is sponsored by: Microsoft
Defy a
Can you give me a simple example to show how to set the figure's interactive property to on? I appreciate!--Brook--- On Fri, 3/21/08, Christopher Brown <[EMAIL PROTECTED]> wrote:From: Christopher Brown <[EMAIL PROTECTED]>Subject: Re: [Matplotlib-users] How to close the figure after show it?To: [EMA
Hi,
> Hi Mike,thanks for your reply. I tried f=figure() and pylab.close(f),
> but the figure can not be closed automatically. Seems that
> time.sleep(3) doesn't be called until I close the figure manually.
Maybe try setting the figure's interactive property to on?
--
Chris
---
Hi Mike,thanks for your reply. I tried f=figure() and pylab.close(f), but the figure can not be closed automatically. Seems that time.sleep(3) doesn't be called until I close the figure manually. The test code is attached below.Thanks,Brook ==from pylab import *from
Andrew Charles wrote:
> Compiling Matplotlib from source, or easy_installing the egg
>>From the egg:
> ld: in /sw/lib/libJPEG.dylib, file is not of required architecture for
hmm -- odd, I wouldn't think the egg should be linked against what looks
like a macports libJPEG -- are you sure it isn't
Michael Droettboom wrote:
>> That's cool'n'all, but when is svn going to make it into a Windows
>> binary release? ;-)
>>
> I suspect your question is somewhat rhetorical, but... it will probably
> be a while ;)
Why is that? Who cranks out the binary releases on Windows and what
compiler d
[re-adding in the list]
Eric Firing wrote:
> It looks like you have hit a bug that has been fixed. I don't know when
> it was fixed, but your example works with svn.
As I said elsewhere, with all the fixes, maybe it's time for a new
release? ;-)
> Also, you can call bar repeatedly; I think it
Eric Firing wrote:
> If you are referring to scripts in the matplotlib/examples/ subdirectory
> then you must have a version in which some of those scripts had not been
> brought up to date with the rest of matplotlib.
You should turn them into unit tests as well as examples.
I'm about to try a
Eric Firing wrote:
> In general, I don't think mpl is threadsafe at all; it uses global
> variables, such as all the rc parameters, that could easily be modified
> by one thread while being used by another.
Yep, I guessed as much, BFL it is then ;-)
> I think that great care
> would be needed
Michael Droettboom wrote:
> At least the Agg backend *looks* to be reasonably threadsafe -- there
> are no obvious gotchas like global variables etc. Note, though, that
> multithreading may not gain much in the way of performance since the
> global interpreter lock is never released around long
Giorgio F. Gilestro wrote:
>
> import numpy as np
> a = ['','','',1.1,2.2]
> mask_a = [i == '' for i in a]
> b = np.ma.MaskedArray(a, mask=mask_a)
Not very efficient, though, is it?
cheers,
Chris
--
Simplistix - Content Management, Zope & Python Consulting
- http://www.simplistix.
Eric Firing wrote:
> Both with respect to documentation and functionality, what you are
> encountering is the historical aspect of masked arrays as a tacked-on
> part of python numeric packages, and of matplotlib.
*sigh* I feel lucky ;-)
> Support and
> integration are improving, but still far
Hi Folks,
I'm having some trouble installing Matplotlib on a Macbook pro running Leopard.
I installed macpython 2.5.2, and I have numpy and scipy installed from
source for the 2.5.2 installation.
Compiling Matplotlib from source, or easy_installing the egg
(matplotlib-0.91.2-py2.5-macosx-10.3-fa
I think f = figure();
...
pylab.close(f);
should work.
--Mike
On Mar 20, 2008, at 2:14 PM, Fans Gnu wrote:
Hi All,
I am using matplotlab to plot some figure. I would like to close
the figure after show it 5 sec. My code is pasted below. However, I
can not close the figure automatically.
Hi All,I am using matplotlab to plot some figure. I would like to close the figure after show it 5 sec. My code is pasted below. However, I can not close the figure automatically. Can anyone help me to fix it?Thanks,Brook==import timefrom pylab import *from matplotlib impor
On Thu, 20 Mar 2008, Eric Firing wrote:
> Sorry, but those options are not presently available at the rc level. Mpl
> simply does not have easy support for that style of plot. It is on the wish
> list.
Eric,
I'm surprised because this is quite common ... at least in my needs over
the years
Rich Shepard wrote:
>I've read the users guide and API (both as pdf and on the web site), and
> do not see how to configure the axes for only left and bottom, and the grid
> for only horizontal lines.
>
>The axes(rect, w) is used to specify the position of the left and bottom
> lines plus
On Thu, 20 Mar 2008, Rich Shepard wrote:
> Clue appreciated.
Bingo! Found the problem.
The plotting functions are in a separate module, and each was developed
interactively using ipython, then copied into the module. As a result, each
function retained the show() command at the end, and
I've read the users guide and API (both as pdf and on the web site), and
do not see how to configure the axes for only left and bottom, and the grid
for only horizontal lines.
The axes(rect, w) is used to specify the position of the left and bottom
lines plus the width and height of the box.
On Wed, 19 Mar 2008, Rich Shepard wrote:
> When it runs in the test script the first curve is plotted in a
> matplotlib window and the program pauses until I close that window by
> clicking on the upper right button on the frame. Then this traceback is
> displayed:
Update:
I stripped the
Thanks! I had originally just tried it (ignoring the docs) but my plot just
showed dots instead of markers for both 'x' and '+'. Then I read the docs
which seemed to indicate they wouldn't work.
Late last night I was digging through axes.py and noticed that they should
be supported (and I found
Ted Drain wrote:
> I need to efficiently plot a set of x,y points where each point has a
> different color. I tried multiple calls to plot() with a single point each
> but that is way too slow. I switched to using scatter() and passing in a
> list of colors which works great. However, I'd really
27 matches
Mail list logo
