Hi Eunchul,
I expect you'll see /scan dangling if you check the All Topics box.
For a better view of what a node is doing I suggest "rosnode info /amcl" Also ROS APIs are documented on the wiki like this http://www.ros.org/wiki/amcl#Nodes
Tully
Hi, I'm Eunchul Jeon In South Korea.
I want to use amcl package but, there is no subscription for laser scan
Attached file is a rxgraph capture image.
I received source file in following svn repository and compiled successfully.
svn https://code.ros.org/svn/ros-pkg/stacks/navigation/trunk/amcl
I appreciate in advance your help.
--
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Eunchul Jeon
M.S. Student, Intelligent Systems and Neurobotics lab,
Dept. Computer Science, KAIST
Science town, Daejeon, 305-701, South Korea
TEL: 82 42 350 3580
E-mail: jsharp@kaist.ac.kr, jsharp83@gmail.com
Homepage: http://isnl.kaist.ac.kr
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