18 Mar
2006
18 Mar
'06
10:15 a.m.
John Maddock wrote:
I seriously hope I'm doing something wrong here, but the last 20 bits in a double returned from uniform_real appear to always be zero. Is this by design? I really hope not!
If memory serves, I've hit on this before - but I don't think you'll like answer - you're going to have to push the variate_generator gen (, and its dependants rnd, and ur_a) into the global namespace.
I had problems with copy constructor in my class that contained random generator, so as a quick'n'dirty solution I decided to put that generator as global variable in global space of my program. Looks like I was lucky to do that - otherwise I'd get non-random numbers? -- Janek Kozicki |