Re: [Haskell-cafe] Generate random UArray in constant memory space.

On Tue, Feb 9, 2010 at 4:18 AM, Vasyl Pasternak wrote:

I tried to generate memory-efficient list of random numbers, so I've used uvector library for this task.

Use the mwc-random package. It provides a function that does exactly this, and produces better quality random numbers with much higher performance (1000x faster) than System.Random or even mersenne-random.