how to reshape cell array

I have a 1x4620 cell array and every element is a 7x7x4 3D matrix. What should I do if I want convert this cell 1x4620 to 77x60 cell array.

[jgg]

Why does this:

 c = cell(4620,1)
 d = reshape(c,[77,60])

Not work?

[Meggie Hwang]

thank you. It's work! I just tried reshape(c,{77,60}) and it's failure. ha ha......

Answer 1

[Image Analyst]

Use reshape

newCa = reshape(ca, 77, 60);

The contents of the cell don't matter - they don't enter into it at all. See the FAQ: http://matlab.wikia.com/wiki/FAQ#What_is_a_cell_array.3F

[Image Analyst]

P.S. A cell array take up an enormous amount of overhead memory as compared to a double array. You should consider just using a 4D array of doubles instead of a cell array.

[Meggie Hwang]

thanks for ur help!!