Solved
rnd (-1,+1)?
Hello,
How can I use "rnd" function to generate random numbers between [-1,1] rather than [0,1] ?
Thank you.
Werner_EAnswer
25-Diamond I
Oct 5, 2014 7:38 PM UTC
rnd(2) -1
You may use a selfdefined function rand(a,b):=a + rnd(b-a)
If you need a vector of more values you may use runif(100,-1,1)