Hi everyone,
I have a 3D matrix so A with dimensions 3x2x5 and I need to invert the following folmula inv(A'A). I need to transpose transpose(A(1,:,:), then transpose(A(2,:,:) and transpose(A(3,:,:) In case a inv(A) I can use the MultiSolver function in http://uk.mathworks.com/matlabcentral/fileexchange/24260-multiple-same-size-linear-solver, but how can I invert the product a transposed 3D matrix A with A? I have tried
inv_X_f=permute(MultiSolver(permute(X_f,[1 3 2]).*X_f,eye(3)),[1 2 3]);
Thanks in advance.
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