Hi, <br><br>Quick version: <br>&quot;eigen3&quot; package will not be released into Diamondback.  If you are using it switch to use &quot;eigen&quot; package.  Use the procedure outlined below.  <br><br>Longer version: <br>

As I emailed earlier we are in the process of migrating the eigen package forward to use Eigen3.  Over this weekend the eigen package has been ported forward to use Eigen3 with EIGEN2_SUPPORT bindings.  Now the eigen package should have the full Eigen3 API available.  The eigen3 package will be removed as soon as the packages listed below are patched.  <br>



<br><br>Procedure:<br>If you are using Eigen3 I recommend that you <br><br>rosrun <span class="il">eigen3</span> revert_eigen_namespace `rospack find your_awesome_package`<br><br>and then change your package dependency to eigen from eigen3, and test.  <br>

<br>Tully<br><br>Released packages which need to be patched:<br>$&gt; rospack depends-on1 eigen3<br>vocabulary_tree<br>posest<br>frame_common<br>
sba<br>bpcg<br>pcl_tutorials<br>pcl_visualization<br>pcl<br>pcl_ros<br><br><br clear="all"><br>-- <br>Tully Foote<br>Systems Engineer<br>Willow Garage, Inc.<br><a href="mailto:tfoote@willowgarage.com" target="_blank">tfoote@willowgarage.com</a><br>



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