Doh! Brilliantly stupid way to make a seekable PRNG.
Everything that I was looking for. And less! On Mon, Sep 28, 2009 at 1:05 PM, Jake Mannix <[email protected]> wrote: > > Considering the PRNG is just needed to get vectors which aren't linearly > dependent, it seems like even using a completely random-access random > stream (like M_i,j = new Random(seed ^ (i * numRows + j)).nextInt() ) > should work, requiring no memory at all. -- Ted Dunning, CTO DeepDyve
