In a code there is a line:
MMt=@(z) M(Mt(z))——————–>(1) where
M – Either a handle to a function that takes a N vector and returns a K vector , or a KxN matrix.
Mt – Handle to a function that takes a K vector and returns an N vector.
What the above line eq(1) indicates. What is the meaning of '@'. Please help……………….
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