Programming and Data Types    

Accessing Multidimensional Array Properties

You can use the following MATLAB functions to get information about multidimensional arrays you have created.

Information
 Function
 Example
Array size
 size
 
    size(C)

ans =

    2      2      1      2
  rows  columns  dim3   dim4
Array dimensions
 ndims
 
    ndims(C)

ans =

    4
Array storage and format
 whos

 
    whos
Name     Size       Bytes   Class

A        2x2x2         64   double array
B        2x2x2         64   double array
C        4-D           64   double array
D        4-D          192   double array

Grand total is 48 elements using 384 bytes


 Creating Multidimensional Arrays Indexing