Fixed some missing includes

timing/timeCalibratedCamera.cpp

@@ -15,10 +15,10 @@
  * @author  Frank Dellaert
  */
 
-#include <time.h>
+#include <gtsam/geometry/Point2.h>
-#include <iostream>
-
 #include <gtsam/geometry/CalibratedCamera.h>
+#include <ctime>
+#include <iostream>
 
 using namespace std;
 using namespace gtsam;

timing/timeLago.cpp

@@ -19,6 +19,7 @@
 #include <gtsam/slam/dataset.h>
 #include <gtsam/slam/PriorFactor.h>
 #include <gtsam/slam/lago.h>
+#include <gtsam/geometry/Pose2.h>
 #include <gtsam/nonlinear/GaussNewtonOptimizer.h>
 #include <gtsam/linear/Sampler.h>
 #include <gtsam/base/timing.h>

timing/timeRot2.cpp

@@ -15,10 +15,10 @@
  * @author  Richard Roberts
  */
 
-#include <iostream>
 
+#include <gtsam/geometry/Pose2.h>
 #include <gtsam/base/timing.h>
-#include <gtsam/geometry/Rot2.h>
+#include <iostream>
 
 using namespace std;
 using namespace gtsam;