Chris Withers wrote:
> 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 Fri, Mar 21, 2008 at 10:13 AM, Christopher Barker
<[EMAIL PROTECTED]> 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 lin
Chris Withers wrote:
> 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 tes
Chris Withers wrote:
> 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
I vaguely recall a bug whereby mathtext on PDF was upside down (because
the direction of the y-axis was not being inverted)... but I can't find
the bug report.
It does seem to work in 0.90.1 and 0.91.2 (on Linux at least). Are you
able to upgrade?
Cheers,
Mike
Simson Garfinkel wrote:
> Hi. I
Chris:
I have used cygwin to compile numpy and scipy svn versions for win XP on
my old athlon system. I believe the scipy site has some detailed
instructions. However, I have done a lot of compiling on my linux
system and so that part was easy (configure, make, make install, etc) I
don't kn
All,
Is it possible to plot dates on the Y-axis? I'd like to have
dates on the y axis descending or ascending versus my values on the x
- axis. Is it possible to do this or simply switch the axis?
Thanks!
Regards,
Ken
-
Kenneth Miller wrote:
> Is it possible to plot dates on the Y-axis? I'd like to have
> dates on the y axis descending or ascending versus my values on the x
> - axis. Is it possible to do this or simply switch the axis?
Not sure what you mean, have you just tried it with plot or plot_dat
Eric Firing wrote:
> It would be nice if some people who have successfully built on Windows
> could collectively assemble a step-by-step account of how to go from a
> bare Win box to a working mpl (preferably compiled with mingw); but
> maybe this would take more effort than it is worth.
I don'
Pierre GM wrote:
> 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
I'm not sure what this is giving me.
The dates are all python datetimes in a list already.
The missing values started off as '', I
Michael Droettboom wrote:
> The "backend_driver.py" example runs a number of other examples using a
> number of different backends. That's been a reasonably successful set
> of regression and coverage tests. It's not perfect, but it's a start.
> There are also some lower-level unit tests for
Andrew Charles wrote:
> Looking back over the easy_install output it looks as if it does
> download another tarball and try to build it. I read another thread
> where this was happening to someone else.
What did you try to install? was it this:
matplotlib-0.91.2-py2.5-macosx-10.3-fat.egg
which I
On Fri, Mar 21, 2008 at 11:27 AM, Kenneth Miller <[EMAIL PROTECTED]> wrote:
> All,
>
> Is it possible to plot dates on the Y-axis? I'd like to have
> dates on the y axis descending or ascending versus my values on the x
> - axis. Is it possible to do this or simply switch the axis?
Not a p
On Mar 21, 2008, at 11:56 AM, Chris Withers wrote:
> Kenneth Miller wrote:
>> Is it possible to plot dates on the Y-axis? I'd like to have
>> dates on the y axis descending or ascending versus my values on the
>> x - axis. Is it possible to do this or simply switch the axis?
>
> Not su
Kenneth Miller wrote:
>
> back in time. When i pass plot_dates timestamps for the y axis, and
> integers for the x axis it simply displays the y-axis as floats.
did you try:
plot_dates(x,dates,ydate=True)
?
Chris
--
Simplistix - Content Management, Zope & Python Consulting
- htt
Chris Withers wrote:
> Michael Droettboom wrote:
>> The "backend_driver.py" example runs a number of other examples using
>> a number of different backends. That's been a reasonably successful
>> set of regression and coverage tests. It's not perfect, but it's a
>> start. There are also some
Hello List,
I am using python-matplotlib version 0.87.7-0.3ubuntu1(feisty) and
having some problems with a script that uses it. I get this import error
and am not sure how to debug it further, any assistance would be greatly
appreciated.
Best regards,
Paul marsh
---
Hi list,
I have a set of data with 3 "columns" :
x = x coordinate of the point
y = y coordinate
z = temperature
I can't see how to set a different color for each point function of
temperature value.
I have tried, which draw a colorfull beautiful "map", the color varying
with the row rank of x
Okay I've learnt a bit more about this:
http://img229.imageshack.us/img229/6467/scatterplot5st6.png
I need to explicitly make a new figure as well as a new axis, and put
the rc calls before the figure calls, rc changes only seem to take
effect on figures created afterwards. Also I was stupidly us
Greetings... I am working using
the matplotlib version 0.90.1, and i am having some strange problems with
my application. When i execute in some pcs, there is no
problem at all, but in others pcs, i receive this message:
File "pylab.pyc", line 1 in ?
File "matplotlib\pylab.pyc", line 203 in ?
Fil
Hi all,
Christopher Barker wrote:
> "The only difference that my users see between an app written in Python
> and C++ is that the Python one has more features...and fewer bugs."
>
I'm currently working mostly in C++ and exploring integration with
Python through Boost.Python+IPython+MPL. I en
Please Help me.
I am a beginner in programming. Due to my research, I should know how to
make graph using python and matplotlib.
I went to matplotlib website and downloaded and installed "enthought python"
Enthought python is a package that include numpy, wxPython GUI toolkit and
SciPy.
I insta
Hi ,
I am trying to plot a filled triangle (or if possible any filled
polygon) in 3D. I am afraid, I am missing something very basic here.
I'd like to do something like:
x=[0,1,1] #coordintes of the three corners
y=[0,0,1]
z=[3,8,1]
ax.plane(x,y,z,facecolor='r')
So far I tried the "plot_surfac
Hi all,
I'm trying to find ways to make the file-size of my PNG images smaller.
When I generate my 660*440px image I get a big 168kb file.
(8bit RGB color model, has an alpha channel (need that) but no
interlacing scheme)
Here it is:
http://metphys.org/eme/T05.png
I'm using the savefig method
Hi all,
I apologize in advance if these issues have already been addressed. I did a
search of the mailing lists and did not find them discussed but I may have
missed them.
I had some trouble getting the historical quotes data from yahoo to work,
apparently because yahoo changed the format of the
Hi All,
Zachary Pincus wrote:
>> Can you tell me where you specified the -Os option to gcc to escape
>> the problem?
>
> So the compile that command that failed is printed right above the
> error message it generated. (The long line that starts with
> 'gcc' ...). I just copied this comm
I've searched the user manual (and this forum) but I don't see anything that
helps.
--
View this message in context:
http://www.nabble.com/How-do-I-change-the-font-size-for-the-default-coordinates--tp16191876p16191876.html
Sent from the matplotlib - users mailing list archive at Nabble.com.
--
I'd guess PNG won't get much smaller because you have a lot of different
colored pixels. PNG compresses most when you have a sparser plot. I'd
suggest that you try using JPG. It will compress the multi-colored portion
of your plot way down. You may see a few artifacts if you look carefully at
t
On Mar 21, 2008, at 6:12 AM, Michael Droettboom wrote:
> I vaguely recall a bug whereby mathtext on PDF was upside down
> (because the direction of the y-axis was not being inverted)... but
> I can't find the bug report.
>
> It does seem to work in 0.90.1 and 0.91.2 (on Linux at least). Are
All,
A quick question
So i've experimented with pcolor, and it's not really what I'm looking
for. What I'm attempting to do is plot some XY coordinates, just a
simple function, with the line being colored differently depending on
the value of that function. So if perhaps you were plotti
On Thu, Mar 20, 2008 at 7:32 PM, carlwenrich <[EMAIL PROTECTED]> wrote:
>
> I've searched the user manual (and this forum) but I don't see anything that
> helps.
Assuming you mean what we call the tick labels:
import matplotlib
matplotlib.rcParams['xtick.labelsize'] = 14
matplotlib.rcParams['y
On Sat, Feb 23, 2008 at 3:25 AM, pmarsh <[EMAIL PROTECTED]> wrote:
> Hello List,
>
> I am using python-matplotlib version 0.87.7-0.3ubuntu1(feisty) and
> having some problems with a script that uses it. I get this import error
> and am not sure how to debug it further, any assistance would be gr
On Fri, Mar 21, 2008 at 2:34 PM, Kenneth Miller <[EMAIL PROTECTED]> wrote:
> So i've experimented with pcolor, and it's not really what I'm looking
> for. What I'm attempting to do is plot some XY coordinates, just a
> simple function, with the line being colored differently depending on
> th
On Tue, Feb 26, 2008 at 3:23 AM, Michaël Douchin
<[EMAIL PROTECTED]> wrote:
> What is the good way to do what I reach for ?
> I have much trouble to know how to define the c parameter of scatter. I
> saw the "arrange" thing somewhere in internet, but don't understand what
> it is for.
Have y
On Fri, Mar 21, 2008 at 2:00 AM, Eric Firing <[EMAIL PROTECTED]> wrote:
> Charlie Moad does the Windows releases. I don't know what compiler he uses.
>
> It would be nice if some people who have successfully built on Windows
> could collectively assemble a step-by-step account of how to go fro
On Sat, 01 Mar 2008, Francesco Biscani apparently wrote:
> I'm currently working mostly in C++ and exploring
> integration with Python through Boost.Python+IPython+MPL.
> I enjoy working in Python, but I'm afraid of making a more
> consistent switch mainly for fear of losing the static
> type c
1. Moving to matplotlib-0.91.2 solved the problem with PDF generation
on log axes.
2. Installing matplotlib-0.91.2 on Linux required installing these
packages first:
* freetype-devel
* libpng-devel
(Those packages were NOT installed automatically by easy_install)
--
Is there an easy way to label bars with the value of the bar at that
point? I am doing log bars and it would be nice to have them labeled.
I guess I can do this manually using text() and the values returned by
bar(); is there an automatic way to do it?
Thanks!
--
Einar M. Einarsson wrote:
> Hi all,
>
> I'm trying to find ways to make the file-size of my PNG images smaller.
>
> When I generate my 660*440px image I get a big 168kb file.
> (8bit RGB color model, has an alpha channel (need that) but no
> interlacing scheme)
>
> Here it is:
> http://metphys.
I'm trying to use some matplotlib-generated pdfs in a pdflatex document,
and seeing some extremely weird and disruptive size effects. The
resulting pdfs can be seen at
http://research.janelia.org/coventry/paper.pdf
http://research.janelia.org/coventry/paper-small.pdf
The first results from the
On Fri, Mar 21, 2008 at 4:18 PM, Simson Garfinkel <[EMAIL PROTECTED]> wrote:
> Is there an easy way to label bars with the value of the bar at that
> point? I am doing log bars and it would be nice to have them labeled.
>
> I guess I can do this manually using text() and the values returned by
>
On Fri, Mar 21, 2008 at 1:40 AM, Eric Firing <[EMAIL PROTECTED]> wrote:
>
> > 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: s
Hey Matthias,
Matthias Michler wrote:
> maybe something like the following helps you:
> -
> from pylab import *
> from time import sleep
>
> ion() # interactive mode 'on'
> figure()
> ax =
Dear Francesco,
I'm sorry --- it is hard not to read your message and laugh. You
really think that the static type checking of C++ is protecting you?
Well, it may be, but C++ is unsafe in so many other ways that you are
not doing yourself a favor by working in it.
If you want to use a types
Yes it was the matplotlib-0.91.2-py2.5-macosx-10.3-fat.egg I tried to
install. I've posted the entire easy_install output below. I'll let
the list know if i resolve the problem.
Andrew
---
Processing matplotlib-0.91.2-py2.5-macosx-10.3-fat.egg
crea
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