how can i concatenate matrices of diffrent data types and dimensions?

concatenating matrices

[the cyclist]

This isn't Twitter. Please describe what you are trying to do in some detail, to help us help you.

Answer 1

[Todd Leonhardt]

You are probably looking for a "cell array": http://www.mathworks.com/help/matlab/cell-arrays.html

These are arrays that can contain data of varying types and sizes.

If you have two matrices, say M1 and M2, you can combine them into a cell array like so:

C = {M1 M2}

or

C = {M1; M2}

Answer 2

[Image Analyst]

FAQ: http://matlab.wikia.com/wiki/FAQ#What_is_a_cell_array.3F