Hi,

Just wanted to let you know that the test for the answer to Ex 3.5 in Hw1 doesn't appear to be working properly. I get a correct answer for the following (obviously wrong) code:

function noisify(x::Number, s)	rand_num = rand()	noisy_num = x + rand_num	noisy_num = clamp(noisy_num, 0., 1.) return noisy_num end

Afraid I'm not not sure how to fix it though.