>> prime_plot_test
06-Mar-2019 15:13:49

prime_plot_test:
  MATLAB version
  Test prime_plot.
06-Mar-2019 15:13:49

PRIME_PLOT
  MATLAB version
  Display primes and composite numbers.
  If N is composite, Box (N,D) is blue if N is divisible by D.
  If N is prime, Column (N,:) is red.

  Plot saved in file "prime_plot.png".

PRIME_PLOT
  Normal end of execution.

06-Mar-2019 15:14:04

prime_plot_test:
  Normal end of execution.

06-Mar-2019 15:14:04
>>