From dde3b49b13ac3e6eacc1133fe44e83ddbf6d8042 Mon Sep 17 00:00:00 2001
From: Eric Kooistra <kooistra@astron.nl>
Date: Tue, 25 Oct 2022 09:21:46 +0200
Subject: [PATCH] Add note on python round().

---
 libraries/base/common/python/try_round.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libraries/base/common/python/try_round.py b/libraries/base/common/python/try_round.py
index 7de2e47c1f..0959b31a66 100755
--- a/libraries/base/common/python/try_round.py
+++ b/libraries/base/common/python/try_round.py
@@ -40,6 +40,10 @@ import matplotlib.pylab as plt
 Usage:
 > python try_round.py -h
 
+Note:
+. For values exactly halfway between rounded decimal values, NumPy rounds to
+  the nearest even value. Thus 1.5 and 2.5 round to 2.0, -0.5 and 0.5 round
+  to 0.0, etc.
 """
 
 import argparse
-- 
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