How do I create a class with functional syntax, like griddedInterpolant?

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The documentation for the griddedInterpolant has an example like the following:
[X1, X2] = ndgrid(1:10,1:10);
V = X1.^2 + X2.^2;
F = griddedInterpolant(X1,X2,V, 'cubic');
[X1q, X2q] = ndgrid(1:0.5:10,1:0.5:10);
Vq = F(X1q,X2q);
In the last line the object is called like it is a function. Can I create a class with this syntax, and if so, how?

Accepted Answer

Steven Lord
Steven Lord on 10 Aug 2016
Yes. See the examples on this documentation page and this documentation page that show how to overload indexing to support this pattern.

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