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>> R=linspace(1,100,100);
>> theta=linspace(0,2*pi,100);
>> x=100+R'*sin(theta);
>> y=R'*cos(theta);
>> z=sin(linspace(0,2*pi,100));
>> zz=repmat(z',1,100);
>> mesh(x,y,zz)
3Â¥2016-01-05 09:44:40
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3Â¥: Originally posted by change0618 at 2016-01-05 09:44:40
>> R=linspace(1,100,100);
>> theta=linspace(0,2*pi,100);
>> x=100+R'*sin(theta);
>> y=R'*cos(theta);
>> z=sin(linspace(0,2*pi,100));
>> zz=repmat(z',1,100);
...

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5Â¥2016-01-05 15:45:17
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5Â¥: Originally posted by change0618 at 2016-01-05 15:45:17
contourf(x,y,zz)

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