1 files changed, 23 insertions, 0 deletions

diff --git a/examples/random.hs b/examples/random.hs
new file mode 100644
index 0000000..9be8eca
--- /dev/null
+++ b/examples/random.hs
@@ -0,0 +1,23 @@
+import System.Random.MWC
+import qualified System.Random.MWC.Distributions as D
+import Numeric.LinearAlgebra
+import Numeric.LinearAlgebra.Devel
+  
+rvec :: Vector Double
+rvec = runSTVector $ do
+    v <- newUndefinedVector 10
+    g <- initialize (fromList [4, 8, 15, 16, 23, 42])
+    mapM_ (\k -> writeVector v k =<< D.standard g) [0..9]
+    return v
+
+
+main = do
+    v <- withSystemRandom . asGenST $ \gen -> uniformVector gen 20
+    print (v :: Vector Double)
+
+    g <- initialize (fromList [4, 8, 15, 16, 23, 42])
+    x <- uniform g :: IO Double
+    print x
+    print =<< (uniform g :: IO Double)
+    print =<< (uniformVector g 20 :: IO (Vector Double))
+