Re: Help with fill() compatibility

[Michael D Godfrey]

On 10/28/2016 04:08 PM, Rik wrote:
> Could someone run the following code under Matlab and report the result?
>
> -- Code --
> t = (1/16:1/8:1)'*2*pi;
> x = cos(t);
> y = sin(t);
> x2 = [x+0.5, x+1.0];
> y2 = [y+0.5, y+1.0];
>
> h = fill (x,y,'b',x2,y2,'g');
> numel (h)
> -- End Code --
>
> The return value should be either 2 or 3 depending on whether Matlab
> creates one patch object per dataset (x and x2) or one patch per polygon
> (one column in x and two columns in x2).
>
> Thanks,
> Rik
Rik,

>> version

ans =

9.0.0.341360 (R2016a)

>> t = (1/16:1/8:1)'*2*pi;
>> x = cos(t);
>> y = sin(t);
>> x2 = [x+0.5, x+1.0];
>> y2 = [y+0.5, y+1.0];
>>
>> h = fill (x,y,'b',x2,y2,'g');
Warning: MATLAB has disabled some advanced graphics rendering features 
by switching to software OpenGL. For more
information, click <a href="matlab:opengl('problems')">here</a>.
>> numel (h)

ans =

     3

>>