commit dc821b5c4dcae751fa18dc6ded79385bd3c304e1
author ncshaw <noahshaw11@yahoo.com> Mon May 24 11:22:19 2021 -0400
committer Nick Vatamaniuc <nickva@users.noreply.github.com> Wed May 26 10:56:50 2021 -0400
tree 281f7b712c0984da3f511d5be6b446442272ce90
parent 0194d19c27c44f3a490bc464fc234fae798f4bc6

Change random to rand

src/hyper.erl

diff --git a/src/hyper.erl b/src/hyper.erl
index 485b988..d5fdffa 100644
--- a/src/hyper.erl
+++ b/src/hyper.erl
@@ -242,7 +242,7 @@
 
 random_bytes(Acc, 0) -> Acc;
 random_bytes(Acc, N) ->
-    Int = random:uniform(100000000000000),
+    Int = rand:uniform(100000000000000),
     random_bytes([<<Int:64/integer>> | Acc], N-1).
 
 
@@ -285,9 +285,9 @@
                           fun (I) ->
                                   io:format("~p values with p=~p, rep ~p~n",
                                             [Card, P, I]),
-                                  random:seed(erlang:phash2([node()]),
+                                  rand:seed(exsss, {erlang:phash2([node()]),
                                               erlang:monotonic_time(),
-                                              erlang:unique_integer()),
+                                              erlang:unique_integer()}),
                                   Elements = generate_unique(Card),
                                   Estimate = card(insert_many(Elements, new(P))),
                                   abs(Card - Estimate) / Card
@@ -330,7 +330,7 @@
 
     R = [begin
              io:format("."),
-             random:seed(1, 2, 3),
+             rand:seed(exsss, {1, 2, 3}),
 
              M = trunc(math:pow(2, P)),
              InsertUs = Time(fun (Values, H) ->