Re: [Matplotlib-users] Use _cntr.so in fortran?

2015-06-25 Thread Benjamin Root
_cntr.so has been deprecated (it might take a couple of releases before we remove it entirely). _contour.so has a newer, better interface and comes with a python wrapper. Don't know if that is an issue at all for you, just noting that is the case. I might also suggest looking at scikit-image, as

[Matplotlib-users] fmt_xdata / fmt_ydata on polar plot?

2015-06-25 Thread Alex Page
Is there any way to do this? The example here works in Cartesian coordinates: http://matplotlib.org/examples/pylab_examples/coords_report.html but if you change subplots() to subplots(subplot_kw={'polar':True}) Then the millions() function is never even called. Thanks, Alex

Re: [Matplotlib-users] How can I visualize a landscape which I have sample heights of?

2015-06-25 Thread Philipp A.
hi! do a delaunay triangulation http://docs.scipy.org/doc/scipy-0.14.0/reference/generated/scipy.spatial.Delaunay.html on them. also try to do the triangulation only on the xy coordinates and see which of both gives the results you like more. best, p justonium justinorth...@gmail.com schrieb

Re: [Matplotlib-users] How can I visualize a landscape which I have sample heights of?

2015-06-25 Thread Ian Thomas
The mplot3d tutorial page, which is the first result when you google 'mplot3d', includes a section on 'Tri-surface plots' and is precisely what you are looking for. You certainly do not need to use scipy. Matplotlib includes its own Delaunay triangulator, as specified in the 'triangular grids'

[Matplotlib-users] Use _cntr.so in fortran?

2015-06-25 Thread Sterling Smith
The contour finder in matplotlib is more robust than I currently have in a legacy fortran project. I would like to link to matplotlib’s instead. Has anyone done this before? Are there any suggestions or pitfalls for proceeding? Thanks, Sterling

[Matplotlib-users] ANN: pytest-mpl v0.2

2015-06-25 Thread Thomas Robitaille
Hi everyone, I have just released a small plugin for py.test that wraps the image comparison functionality in matplotlib.testing, for use in other packages that use py.test as the testing framework instead of nose: https://github.com/astrofrog/pytest-mpl The idea is to make it easy to write a

Re: [Matplotlib-users] Use _cntr.so in fortran?

2015-06-25 Thread Thomas Caswell
Also keep in mind that we consider all of the c extensions to be part of the private api and do not worry so much about breaking them. Tom On Thu, Jun 25, 2015, 3:45 PM Benjamin Root ben.r...@ou.edu wrote: _cntr.so has been deprecated (it might take a couple of releases before we remove it