On Mon, Nov 2, 2009 at 11:51 PM, Jae-Joon Lee wrote:
> On Mon, Nov 2, 2009 at 10:52 PM, David Sanders
> wrote:
> > from pylab import *
> >
> > ion()
> >
> > N = 1000
> > pos = zeros((N,2))
> >
> > figure(figsize=(8,8))
> > points, = plot(pos[:,0], pos[:,1], ',')
> > axis([-20,20,-20,20])
> >
> >
On Mon, Nov 2, 2009 at 10:52 PM, David Sanders wrote:
> from pylab import *
>
> ion()
>
> N = 1000
> pos = zeros((N,2))
>
> figure(figsize=(8,8))
> points, = plot(pos[:,0], pos[:,1], ',')
> axis([-20,20,-20,20])
>
> for t in range(1000):
>
> pos += uniform(-1,1,N*2).reshape(N,2)
> points.s
