From 3d30e720e6f012f2d9996b136154dd551844998a Mon Sep 17 00:00:00 2001
From: Normand Briere <nbriere@noware.ca>
Date: Wed, 25 Dec 2019 16:54:14 -0500
Subject: [PATCH] Conditional key pressed to support print screen.

---
 matrix/Matrix.java |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/matrix/Matrix.java b/matrix/Matrix.java
index 2349c20..bf40583 100644
--- a/matrix/Matrix.java
+++ b/matrix/Matrix.java
@@ -678,14 +678,14 @@
         {
             for (int j = 0; j < nr; j++)
             {
-                boolean zero = Math.abs(A[i][j]) < 1E-8;
+                boolean zero = Math.abs(A[i][j]) < 1E-12;
 
                 if (!zero)
                 {
                     if (i != j)
                         return false;
                     
-                    boolean un = Math.abs(A[i][j] - 1) < 1E-8;
+                    boolean un = Math.abs(A[i][j] - 1) < 1E-12;
                     
                     if (!un)
                         return false;

--
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