return type of surfc for MatlabR2008a or later

[David Bateman]

Ben Abbott wrote:
>
> On Sep 1, 2008, at 10:42 AM, David Bateman wrote:
>
>> Ben Abbott wrote:
>>>
>>>
>>> I get the same result as Ben Hall did with 2008a.
>>
>> Then MatlabR2008a is buggy wrt surfc and their new linkdata function. 
>> Why am I not surprised :-)
>>
>
> For kicks I downloaded the 2008b beta. The result is below. If you 
> want it I can provide the mat-file, but it appears to give the same 
> result as 2008a.
>
> >> h = surfc(peaks())
> a1 = get (h,'type')
> a2 = get(h,'children')
> a3 = cellfun(@(x) get(x,'type'), get(h,'children'),'UniformOutput', 
> false)
> save surfctest.mat a1 a2 a3
>
For kicks try instead

[x,y,z] =  peaks();
h = surfc(x,y,z,'ZDataSource','z');
for i = 1 : 10
  pause 1;
  z = 2 * z;
  refreshdata;
end

I suspect that will fail, while

[x,y,z] =  peaks();
h = surf(x,y,z,'ZDataSource','z');
for i = 1 : 10
  pause 1;
  z = 2 * z;
  refreshdata;
end

will succeed.

D.

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David Bateman                                David.Bateman at motorola.com
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