matlab get index arrays
Indicating indexes between ([]) retrieves corresponding values in Matlab. array_borders=array([1 end]) As end defines size of the array, retrieve first and last border values of array even_values=array(2:2:end) Retrieve only second elements of array, from secon with 2 step iteration increase until end of array. first_3_values=array(1:3) Retrieve only first 3 elements of array.
