1D array, elements are 2D matrix [test]

I read a 10 frames YUV sequence into matlab. There are three outputs, Y U and V. Each of them is a 1 by 10 matrix, and Each of the elements contains a 288*352 matrix. I wonder what is the syntex to read the 10 frames separatly. I try Y[:,1] but didn't work.

Thanks!

[Oleg Komarov]

Post the answer of whos Y U V

Answer 1

[Vieniava]

What about this:

Y(:,:,1)

Answer 2

[Walter Roberson]

Yf = cat(3,Y{:}); Uf = cat(3,U{:}); Vf = cat(3,V{:});

Then frame K is Yf(:,:,K) and Uf(:,:,K) and Vf(:,:,K)