Re: [Matplotlib-users] plot with marker color coded according to z-value

[Damon M. <dam...@gm...>]

On Fri, Oct 19, 2012 at 10:23 PM, Daπid <dav...@gm...> wrote:
> On Fri, Oct 19, 2012 at 11:08 PM, elmar werling <el...@ne...> wrote:
>> vmin=min(z), vmax=max(z)
>
> A suggestion, when dealing with arrays, it is generally faster to use
> the numpy function to compute the max and min, either np.max(z) or
> z.max(), than the standard Python one.

Correct me if I'm wrong, but I don't even think you need them. I think
the default cmap behaviour is to normalise to the min and max of the
data.

-- 
Damon McDougall
http://www.damon-is-a-geek.com
B2.39
Mathematics Institute
University of Warwick
Coventry
West Midlands
CV4 7AL
United Kingdom