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Hello everyone!
I'm a beginner in ROS and I was working around this tutorial: Coding a real time Cartesian controller with Eigen
However, the following declaration:
" typedef Eigen::Transform3d CartPose;"
leads to the error:
"Transform3d’ in namespace ‘Eigen’ does not name a type".
Any suggestion is very much welcome!
Yuquan
Without any additional information:
If you are following those tutorials with ROS Fuerte, it could be that you're seeing an issue with Eigen 2 vs 3. It is a bit strange though that only the Eigen::Transform3d typedef is giving you problems.
If you think this is your issue, you could take a look at Porting from Eigen2 to Eigen3, at the Eigen website.
Asked: 2012-09-02 14:12:53 -0500
Seen: 2,900 times
Last updated: Sep 03 '12
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Could you post some more context? Which version of ROS? Surrounding lines of the error? These types of errors mostly occur if you are missing '#include' statements, or don't have the (proper versions of) headers installed.
Yes, I'm using ubuntu 11.10 and ROS-electric. I guess probably it's a problem about eigen2 or eigen3. I'll try. Thanks!
It's probably easier to edit your original question, instead of trying to use comments for it.