MATLAB: Random numbers can be divided b

random number generator

hello,
how can i generate random numbers within a range that all generated numbers can be divided by 5??
meaning:
random number = r
r%5 = 0
regards

Best Answer

  • Try this:
    r5 = randi(10,1,20)*5; % Creates 20 Random Integers From 5 To 50, All Of Which Can Be Divided Evenly By 5
    Test = rem(r5,5)
    The ‘Test’ vector will have elements only equal to 0.
    To specify a range, see: Random Integers Within Specified Interval (link).