why doesn't this work?
xs=[0,0,8,8]
ys=[0,8,8,0]
verts=zip(xs,ys)
poly = PolyCollection(verts)
I tried
poly = PolyCollection([verts]) but that doesn't work either
-Mathew
--
The Palm PDK Hot Apps Program offers
I installed matplotlib 1.0 and now I get a different error
s=[0,0,8,8]
ys=[0,8,8,0]
verts=zip(xs,ys)
poly = PolyCollection(verts)
fails at line 587 in collections because
xy = array([0, 0]) # xy.shape = (2,)
and line 587 says xy = np.concatenate([xy, np.zeros((1,2))])
What do I do?
-Mathew
On
On 07/27/2010 08:14 AM, Mathew Yeates wrote:
I installed matplotlib 1.0 and now I get a different error
s=[0,0,8,8]
ys=[0,8,8,0]
verts=zip(xs,ys)
poly = PolyCollection(verts)
fails at line 587 in collections because
xy = array([0, 0]) # xy.shape = (2,)
and line 587 says xy =
On Jul 27, 2010, at 2:14 PM, Mathew Yeates wrote:
I installed matplotlib 1.0 and now I get a different error
s=[0,0,8,8]
ys=[0,8,8,0]
verts=zip(xs,ys)
poly = PolyCollection(verts)
fails at line 587 in collections because
xy = array([0, 0]) # xy.shape = (2,)
and line 587 says xy =
I still get the error
ValueError: arrays must have same number of dimensions
at line 587 in collections.py
This is on Windows.
On Tue, Jul 27, 2010 at 11:42 AM, Eric Firing efir...@hawaii.edu wrote:
On 07/27/2010 08:14 AM, Mathew Yeates wrote:
I installed matplotlib 1.0 and now I get a
On 07/27/2010 08:55 AM, Mathew Yeates wrote:
I still get the error
ValueError: arrays must have same number of dimensions
at line 587 in collections.py
I think you are not actually doing what you think you are doing, and
what was explained by Tony.
Try the attached script.
Eric
This is
I tried
xs=[0,0,8,8]
ys=[0,8,8,0]
verts=zip(xs,ys)
poly = PolyCollection([verts])
already but it doesn't work
on line 581 of collections.py
there is
for xy in verts:
but
verts=[[(0, 0), (0, 8), (8, 8), (8, 0)]] i.e. a list with a single element.
so the loop happens only once
-Mathew
On
On 07/27/2010 09:43 AM, Mathew Yeates wrote:
I tried
xs=[0,0,8,8]
ys=[0,8,8,0]
verts=zip(xs,ys)
poly = PolyCollection([verts])
already but it doesn't work
Yes, I saw you say that, but---did you actually try running the script I
attached?
Please run it from the command line (python
On Tue, Jul 27, 2010 at 2:50 PM, Eric Firing efir...@hawaii.edu wrote:
On 07/27/2010 09:43 AM, Mathew Yeates wrote:
I tried
xs=[0,0,8,8]
ys=[0,8,8,0]
verts=zip(xs,ys)
poly = PolyCollection([verts])
already but it doesn't work
Yes, I saw you say that, but---did you actually try running
your code works fine. But I thought it wasnt working because when I do
zs=[0,0.1,0.2,0.3]
#pdb.set_trace()
poly = PolyCollection([verts])
ax.add_collection3d(poly,zs=zs)
I just get a flat plane.
On Tue, Jul 27, 2010 at 12:50 PM, Eric Firing efir...@hawaii.edu wrote:
On 07/27/2010 09:43 AM,
My bad. Since I wanted to draw a plane, I thought I wanted to use a
polygon. Instead, using plot_surface I get what I want.
-Mathew
On Tue, Jul 27, 2010 at 1:40 PM, Mathew Yeates mat.yea...@gmail.com wrote:
your code works fine. But I thought it wasnt working because when I do
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