How to store this data in array..

Hi all,

I have a variable which could have following dimension at different instant

say,

c=6*5 , 7*6, 7*7, 7*8

how could I store c value in an array..

so that if I call c(1) it would give data set of 6*5 dimension for c(2) it would be 7*6 data-set..

Answer 1

[Stephen23]

In MATLAB you can hold differently sized data in a cell array . The data inside can be of any class and of any size, but you need to pay careful attention to the indexing . Here is a simple example that does something like you want to do:

A = {[1,2],[3,4;5,6],[7;8;9]};

The cell array A contains three numeric arrays of different sizes. You can retrieve any one of these arrays using cell indexing:

>> A{2}
ans = [3,4;5,6]

Also note that there are many other useful functions for cell arrays , such as cellfun:

>> cellfun(@numel,A)
ans = [2,4,3]