From 88c79a2a56f564a64b30e520f5074b8b283c3111 Mon Sep 17 00:00:00 2001
From: Frank Dellaert <dellaert@gmail.com>
Date: Sun, 2 Jan 2022 22:48:55 -0500
Subject: [PATCH] Fixed some examples

---
 gtsam_unstable/discrete/examples/schedulingExample.cpp | 2 +-
 gtsam_unstable/discrete/examples/schedulingQuals12.cpp | 2 +-
 gtsam_unstable/discrete/examples/schedulingQuals13.cpp | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/gtsam_unstable/discrete/examples/schedulingExample.cpp b/gtsam_unstable/discrete/examples/schedulingExample.cpp
index 3460664db..2a9addf91 100644
--- a/gtsam_unstable/discrete/examples/schedulingExample.cpp
+++ b/gtsam_unstable/discrete/examples/schedulingExample.cpp
@@ -115,7 +115,7 @@ void runLargeExample() {
   // Do brute force product and output that to file
   if (scheduler.nrStudents() == 1) { // otherwise too slow
     DecisionTreeFactor product = scheduler.product();
-    product.dot("scheduling-large", false);
+    product.dot("scheduling-large", DefaultKeyFormatter, false);
   }
 
   // Do exact inference
diff --git a/gtsam_unstable/discrete/examples/schedulingQuals12.cpp b/gtsam_unstable/discrete/examples/schedulingQuals12.cpp
index 19694c31e..8260bfb06 100644
--- a/gtsam_unstable/discrete/examples/schedulingQuals12.cpp
+++ b/gtsam_unstable/discrete/examples/schedulingQuals12.cpp
@@ -115,7 +115,7 @@ void runLargeExample() {
   // Do brute force product and output that to file
   if (scheduler.nrStudents() == 1) { // otherwise too slow
     DecisionTreeFactor product = scheduler.product();
-    product.dot("scheduling-large", false);
+    product.dot("scheduling-large", DefaultKeyFormatter, false);
   }
 
   // Do exact inference
diff --git a/gtsam_unstable/discrete/examples/schedulingQuals13.cpp b/gtsam_unstable/discrete/examples/schedulingQuals13.cpp
index 4b96b1eeb..cf3ce0453 100644
--- a/gtsam_unstable/discrete/examples/schedulingQuals13.cpp
+++ b/gtsam_unstable/discrete/examples/schedulingQuals13.cpp
@@ -139,7 +139,7 @@ void runLargeExample() {
   // Do brute force product and output that to file
   if (scheduler.nrStudents() == 1) { // otherwise too slow
     DecisionTreeFactor product = scheduler.product();
-    product.dot("scheduling-large", false);
+    product.dot("scheduling-large", DefaultKeyFormatter, false);
   }
 
   // Do exact inference