Re: [Matplotlib-users] Setting aspect ratio?

2006-09-08 Thread Eric Firing
Louis Pecora wrote: > I have looked in the User's Guide for matplotlib, but couldn't find > anything on setting the aspect ratio. Can anyone point me to some info > online? I will continue to look. Thanks. > Each axes object has the following method (with only the docstring shown here):

[Matplotlib-users] Linestyles and steps

2006-09-08 Thread R. Padraic Springuel
Is it possible to combine the dashed, dot-dashed, and dotted line styles with a linestyle='steps' keyword argument? -- R. Padraic Springuel Teaching Assistant Department of Physics and Astronomy University of Maine Bennett 309 Office Hours: By Appointment only during the Summer

Re: [Matplotlib-users] Plotting time on x-axis

2006-09-08 Thread Roberto Aguilar
I found how to explicitly set the x-axis using the following command: figure.gca().set_xlim([min, max]) -Roberto. On 9/6/06, Roberto Aguilar <[EMAIL PROTECTED]> wrote: > Hello, > > I'm creating a program that plots data in real-time. I want the > x-axis to be the time in HH:MM:SS. I'm still p

Re: [Matplotlib-users] Setting aspect ratio?

2006-09-08 Thread Louis Pecora
I have looked in the User's Guide for matplotlib, but couldn't find anything on setting the aspect ratio. Can anyone point me to some info online? I will continue to look. Thanks. -- Cheers, Lou Pecora Code 6362 Naval Research Lab Washington, DC 20375 USA Ph: +202-767-6002 email: [EMAI

[Matplotlib-users] Interactive masking

2006-09-08 Thread Rob Hetland
I am interested in making an 'interactive mask.' That is, I am creating a model of estuarine flow, where the grid is rectangular, and part of the domain will be land, not included in the simulation through a mask. I would like to be able to modify this mask using a tool that will allow m

Re: [Matplotlib-users] function domain problems

2006-09-08 Thread Eric Firing
I suggest using masked arrays to ensure you are only trying to plot real numbers: def f(x): y = log(x) ygood = (y < 1e38) & (y > -1e-38) yy = nx.ma.masked_where(ygood == 0, y) return yy Note the parentheses and peculiar use of bitwise-and in the definition of ygood. This is

Re: [Matplotlib-users] svn build cannot import

2006-09-08 Thread Christopher Barker
Christian Meesters wrote: > I you don't need to use svn, you might give this build a try: > http://pythonmac.org/packages/py24-fat/index.html Or the latest build, which is now at: http://euclid.uits.iupui.edu/mplfiles/ You'll need: matplotlib-0.87.5-py2.4-macosx-10.4-fat.egg and: numpy-1.0b5-

[Matplotlib-users] problems building mpkg installers for matplotlib

2006-09-08 Thread Christopher Fonnesbeck
I am building matplotlib on an Intel Mac, and trying to use py2app to generate mpkg files. Everything seems to go well, except that when I go to install the package, it says that there is nothing to install. The package seems to be there, but is grayed out with "Skip" in the action column:

Re: [Matplotlib-users] problem installing 0.87.5

2006-09-08 Thread Darren Dale
This question was asked on this list yesterday. You need to install numpy-1.0b5. Darren On Friday 08 September 2006 09:52, Jean_Francois Moulin wrote: > I tried installing the 0.87.5 version of matplotlib and this is what I get > when running a routine that worked under 0.87.3. Any clue? > TIA >

[Matplotlib-users] problem installing 0.87.5

2006-09-08 Thread Jean_Francois Moulin
I tried installing the 0.87.5 version of matplotlib and this is what I get when running a routine that worked under 0.87.3. Any clue? TIA JF >pythonw -u "image_rx2_3.py" Traceback (most recent call last): File "image_rx2_3.py", line 1, in ? from pylab import * File "C:\Python24\Lib\site-p

[Matplotlib-users] legend problem

2006-09-08 Thread Jean_Francois Moulin
Hi all! I have a small problem with the legend() stuff... when plotting several lines like in: name=0 for curve in data: plot(curve[0],curve[1],label=str(name)) name+=1 legend() show() the first two curves appear with a label but without the line represented in the legend box. More

Re: [Matplotlib-users] svn build cannot import

2006-09-08 Thread Christian Meesters
Hi, I you don't need to use svn, you might give this build a try: http://pythonmac.org/packages/py24-fat/index.html Christian - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly

Re: [Matplotlib-users] svn build cannot import

2006-09-08 Thread Darren Dale
I just built svn 2761 on linux, and didnt find any problems. Darren On Friday 08 September 2006 08:39, [EMAIL PROTECTED] wrote: > I have built matplotlib from svn this morning (trunk), which was > > successful, but when I go to import anything, it fails: > >>> import pylab > > Traceback (most r

[Matplotlib-users] svn build cannot import

2006-09-08 Thread listservs
I have built matplotlib from svn this morning (trunk), which was successful, but when I go to import anything, it fails: >>> import pylab Traceback (most recent call last): File "", line 1, in ? File "/Library/Frameworks/Python.framework/Versions/2.4/lib/ python2.4/site-packages/pylab.py