Eric Firing wrote: > Jeff, > > http://matplotlib.svn.sourceforge.net/viewvc/matplotlib/trunk/toolkits/basemap/lib/mpl_toolkits/basemap/__init__.py?r1=5520&r2=5534 > > Lines 2311 and 2312 in changeset 5520 have bitten me badly, and I think > they are ill-advised. They are based on the assumption that input to > rotate_vector, which must be called before m_quiver, should be > describing a rectangular array of points; but this is not the case for a > typical oceanographic use-case, plotting current vectors as measured > along a ship track. In that case one naturally has 4 1-D vectors of the > same shape for U, V, X, and Y, and one does not want meshgrid to be > called on X and Y. If you want automatic meshgrid, it should be called > only if X and Y are 1-D *and* their lengths match the 2-D shape of U and V. > > Eric >
Eric: Sorry about that. For some reason, I was thinking that rotate_vector only made sense for gridded data, which is obviously wrong. Fixed in r5960. -Jeff -- Jeffrey S. Whitaker Phone : (303)497-6313 NOAA/OAR/CDC R/PSD1 FAX : (303)497-6449 325 Broadway Boulder, CO, USA 80305-3328 ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
