fix comments for doxygen

gtsam_unstable/linear/LinearEquality.h

@@ -9,11 +9,11 @@
 
  * -------------------------------------------------------------------------- */
 
-/*
+/**
  * LinearEquality.h
  * @brief: LinearEquality derived from Base with constrained noise model
  * @date: Nov 27, 2014
- * @author: thduynguyen
+ * @author: Duy-Nguyen Ta
  */
 
 #pragma once
@@ -23,7 +23,7 @@
 namespace gtsam {
 
 /**
- * This class defines Linear constraints by inherit Base
+ * This class defines a linear equality constraints, inheriting JacobianFactor
  * with the special Constrained noise model
  */
 class LinearEquality: public JacobianFactor {

gtsam_unstable/linear/LinearEqualityFactorGraph.h

@@ -9,11 +9,11 @@
 
  * -------------------------------------------------------------------------- */
 
-/*
+/**
  * LinearEqualityFactorGraph.h
  * @brief: Factor graph of all LinearEquality factors
  * @date: Dec 8, 2014
- * @author: thduynguyen
+ * @author: Duy-Nguyen Ta
  */
 
 #pragma once

gtsam_unstable/linear/LinearInequality.h

@@ -9,11 +9,11 @@
 
  * -------------------------------------------------------------------------- */
 
-/*
+/**
  * LinearInequality.h
  * @brief: LinearInequality derived from Base with constrained noise model
  * @date: Nov 27, 2014
- * @author: thduynguyen
+ * @author: Duy-Nguyen Ta
  */
 
 #pragma once
@@ -25,8 +25,8 @@ namespace gtsam {
 typedef Eigen::RowVectorXd RowVector;
 
 /**
- * This class defines Linear constraints by inherit Base
- * with the special Constrained noise model
+ * This class defines a linear inequality constraint g(x)<=0,
+ * inheriting JacobianFactor with the special Constrained noise model
  */
 class LinearInequality: public JacobianFactor {
 public:

gtsam_unstable/linear/LinearInequalityFactorGraph.h

@@ -9,11 +9,11 @@
 
  * -------------------------------------------------------------------------- */
 
-/*
+/**
  * LinearInequalityFactorGraph.h
  * @brief: Factor graph of all LinearInequality factors
  * @date: Dec 8, 2014
- * @author: thduynguyen
+ * @author: Duy-Nguyen Ta
  */
 
 #pragma once