Description
I use the version of matplotlib that is included in the following distribution:
Python 3.5.2 |Anaconda 4.1.1 (x86_64)| (default, Jul 2 2016, 17:52:12)
IPython 4.2.0 -- An enhanced Interactive Python.
quiver produces the following warnings when called with angles=array :
/Users/mlandriau/anaconda/lib/python3.5/site-packages/matplotlib/quiver.py:609: FutureWarning: elementwise comparison failed; returning scalar instead, but in the future will perform elementwise comparison
if self.angles == 'xy' and self.scale_units == 'xy':
/Users/mlandriau/anaconda/lib/python3.5/site-packages/matplotlib/quiver.py:614: FutureWarning: elementwise comparison failed; returning scalar instead, but in the future will perform elementwise comparison
elif self.angles == 'xy' or self.scale_units == 'xy':
/Users/mlandriau/anaconda/lib/python3.5/site-packages/matplotlib/quiver.py:647: FutureWarning: elementwise comparison failed; returning scalar instead, but in the future will perform elementwise comparison
if self.angles == 'xy':
/Users/mlandriau/anaconda/lib/python3.5/site-packages/matplotlib/quiver.py:649: FutureWarning: elementwise comparison failed; returning scalar instead, but in the future will perform elementwise comparison
elif self.angles == 'uv':
It seems to produce the right answer, except quiverkey no longer works properly (the arrow is a filled half-circle instead of a line).