Consistently use quotes to include Eigen
This makes these files match the convention in the rest of the codebase.
Change-Id: I3a0634274e0e604c575dd3c78fa87f485770e7ff
diff --git a/examples/nist.cc b/examples/nist.cc
index 5bd1003..8ce7291 100644
--- a/examples/nist.cc
+++ b/examples/nist.cc
@@ -71,11 +71,11 @@
// Average LRE 2.3 4.3 4.0 6.8 4.4 9.4
// Winner 0 0 5 11 2 41
-#include <Eigen/Core>
#include <fstream>
#include <iostream>
#include <iterator>
+#include "Eigen/Core"
#include "ceres/ceres.h"
#include "ceres/tiny_solver.h"
#include "ceres/tiny_solver_cost_function_adapter.h"
diff --git a/include/ceres/tiny_solver_autodiff_function.h b/include/ceres/tiny_solver_autodiff_function.h
index 0e91142..6bdb2ac 100644
--- a/include/ceres/tiny_solver_autodiff_function.h
+++ b/include/ceres/tiny_solver_autodiff_function.h
@@ -35,7 +35,7 @@
#ifndef CERES_PUBLIC_TINY_SOLVER_AUTODIFF_FUNCTION_H_
#define CERES_PUBLIC_TINY_SOLVER_AUTODIFF_FUNCTION_H_
-#include <Eigen/Core>
+#include "Eigen/Core"
#include "ceres/jet.h"
#include "ceres/types.h" // For kImpossibleValue.
diff --git a/include/ceres/tiny_solver_cost_function_adapter.h b/include/ceres/tiny_solver_cost_function_adapter.h
index d8599e4..e3217d0 100644
--- a/include/ceres/tiny_solver_cost_function_adapter.h
+++ b/include/ceres/tiny_solver_cost_function_adapter.h
@@ -32,7 +32,7 @@
#ifndef CERES_PUBLIC_TINY_SOLVER_COST_FUNCTION_ADAPTER_H_
#define CERES_PUBLIC_TINY_SOLVER_COST_FUNCTION_ADAPTER_H_
-#include <Eigen/Core>
+#include "Eigen/Core"
#include "ceres/cost_function.h"
#include "glog/logging.h"
