MATLAB：重塑整个3D矩阵的切片

Question

是否可以使用矢量化而不是以下的for-loop-solution重塑每个3D矩阵片段？

orig3D = rand(228,1,2);

for n = 1 : 2
    new3D(:,:,n) = reshape(orig3D(:,:,n), [12,19])';
end

Answer 1

Reshape和permute -

new3D = permute(reshape(orig3D, 12,19,[]),[2,1,3])