I need the code in Matlab.

Generate a two-dimensional histogram of X and Y. A. Create a square matrix H. The height and width of the matrix is the number of bins for the two-dimensional histogram. Start with 30 times 30. B. Create new arrays X1 and Y1. X1 will be a linearly rescaled version of X. Where X ranges from [min(X), max(X)], X1 will range from [1, 30]. The same will apply to Y1. C. For each X1 (n) and Y1(n), increment its corresponding cell in H D. Use "mesh()" to plot H