From 37f72edc947102d41a23c96ff01a51483185a21b Mon Sep 17 00:00:00 2001 From: Michael Orlitzky Date: Sun, 4 Nov 2018 01:57:14 -0400 Subject: [PATCH] cone/doubly_nonnegative.py: use xrange in two places. --- mjo/cone/doubly_nonnegative.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/mjo/cone/doubly_nonnegative.py b/mjo/cone/doubly_nonnegative.py index f0d2a62..92184d1 100644 --- a/mjo/cone/doubly_nonnegative.py +++ b/mjo/cone/doubly_nonnegative.py @@ -369,8 +369,8 @@ def is_extreme_doubly_nonnegative(A): # whenever we come across an index pair `$(i,j)$` with # `$A_{ij} = 0$`. spanning_set = [] - for j in range(0, A.ncols()): - for i in range(0,j): + for j in xrange(A.ncols()): + for i in xrange(j): if A[i,j] == 0: M = A.matrix_space() S = X.transpose() * (stdE(M,i,j) + stdE(M,j,i)) * X -- 2.44.2