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This tag is for questions pertaining to random numbers, whether pseudo random or truly random.
2
votes
Random numbers, IO monad, and pure code
.
-- |Generate a single dot with random location, radius, and color.
randomDot :: Double -> R.RVar Dot
randomDot x = Dot <$> center <*> radius <*> color
where
center = r2 <$> (,) <$> loc <*> loc …