[matplotlib-devel] SciPy 2010 Tutorials: brainstorming and call for proposals

2010-03-26 Thread Brian Granger
Greetings everyone, This year, there will be two days of tutorials (June 28th and 29th) before the main SciPy 2010 conference. Each of the two tutorial tracks (intro, advanced) will have a 3-4 hour morning and afternoon session both days, for a total of 4 intro sessions and 4 advanced sessions. T

[matplotlib-devel] Problem with Quiver+Basemap

2010-03-26 Thread Ryan May
Eric, I just hit a problem with using quiver with Basemap when when angles='xy'. Because Basemap's x,y units are in meters, you end up with angles that are quantized due to floating point truncation (3. + 0.001*u = 3.). Changing to angles='uv' fixes the problem, but it probably should be