From d9127054d34e14c07052558531365412e90d2e9a Mon Sep 17 00:00:00 2001
From: schillic <schillic@informatik.uni-freiburg.de>
Date: Sat, 11 Aug 2018 11:50:39 +0200
Subject: [PATCH] use keyword argument form of 'sum'

---
 src/Zonotope.jl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Zonotope.jl b/src/Zonotope.jl
index 0d1b88e479..a7fedb1595 100644
--- a/src/Zonotope.jl
+++ b/src/Zonotope.jl
@@ -374,7 +374,7 @@ function reduce_order(Z::Zonotope{N}, r)::Zonotope{N} where {N<:Real}
     rg = G[:, ind[1:m]] # reduced generators
 
     # interval hull computation of reduced generators
-    Gbox = diagm(sum(abs.(rg), 2)[:])
+    Gbox = diagm(Compat.sum(abs.(rg), dims=2)[:])
     if m < p
         Gnotred = G[:, ind[m+1:end]]
         Gred = [Gnotred Gbox]