update ISAM2 group

gtsam/groups.dox

@@ -50,4 +50,7 @@
 \defgroup symbolic Symbolic
 @{ @}
 
+\defgroup isam2 ISAM2
+@{ @}
+
 */ 

gtsam/nonlinear/ISAM2.h

@@ -32,7 +32,7 @@
 namespace gtsam {
 
 /**
- * @addtogroup ISAM2
+ * @ingroup isam2
  * Implementation of the full ISAM2 algorithm for incremental nonlinear
  * optimization.
  *

gtsam/nonlinear/ISAM2Params.h

@@ -27,7 +27,7 @@
 namespace gtsam {
 
 /**
- * @addtogroup ISAM2
+ * @ingroup isam2
  * Parameters for ISAM2 using Gauss-Newton optimization.  Either this class or
  * ISAM2DoglegParams should be specified as the optimizationParams in
  * ISAM2Params, which should in turn be passed to ISAM2(const ISAM2Params&).
@@ -59,7 +59,7 @@ struct GTSAM_EXPORT ISAM2GaussNewtonParams {
 };
 
 /**
- * @addtogroup ISAM2
+ * @ingroup isam2
  * Parameters for ISAM2 using Dogleg optimization.  Either this class or
  * ISAM2GaussNewtonParams should be specified as the optimizationParams in
  * ISAM2Params, which should in turn be passed to ISAM2(const ISAM2Params&).
@@ -126,7 +126,7 @@ struct GTSAM_EXPORT ISAM2DoglegParams {
 };
 
 /**
- * @addtogroup ISAM2
+ * @ingroup isam2
  * Parameters for the ISAM2 algorithm.  Default parameter values are listed
  * below.
  */

gtsam/nonlinear/ISAM2Result.h

@@ -32,7 +32,7 @@
 namespace gtsam {
 
 /**
- * @addtogroup ISAM2
+ * @ingroup isam2
  * This struct is returned from ISAM2::update() and contains information about
  * the update that is useful for determining whether the solution is
  * converging, and about how much work was required for the update.  See member

gtsam/nonlinear/ISAM2UpdateParams.h

@@ -25,7 +25,7 @@
 namespace gtsam {
 
 /**
- * @addtogroup ISAM2
+ * @ingroup isam2
  * This struct is used by ISAM2::update() to pass additional parameters to
  * give the user a fine-grained control on how factors and relinearized, etc.
  */