Now that the introverts have had their script, the extroverts spoke up (naturally!) and demanded one as well. You will be given a matrix. Write a MATLAB script to output a new matrix consisting of the average of all four terms that are next to each other.
If your input is magic(3)
8 1 6
3 5 7
4 9 2Your output will be:
4.2500 4.7500 5.2500 5.7500
The top left term (4.25) is the average of [8 1 ; 3 5]. The bottom left term is the average of [3 5 ; 4 9], and so on. You can assume that the size of each of these matrices will be at least 2x2. Good luck!
nicely done!first one use ndgrid finish the orginal expansion in this one.
I think it's the first time I see this function in Cody.