MATLAB: Generating random 20 number between 0.25 to 2.8 and counter odd numbers in ‘array’

Question

Generating random 20 number between 0.25 to 2.8 and counter odd numbers in 'array'?

I can't do this 🙁

it's not working:

g=randi([0.25 2.8],1,20)
numberOfOddNumbers = sum(rem(g, 2))

Answer 1

a = .25;
b = 2.8;
r = (b-a).*rand(1,20) + a;    % note that your creating floating numbers