ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange
Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

Well im beginner on this. I do not have other cturtle-instalation. I just wonted to understand the middleware framework, how to subscribe/publish to topics, write simple apps and drivers, use rosbag for replaying data, rviz, etc. So why ROS Electric is better otion? I got already installed ROS diamondback and i just played the beginner_tutorials on my oracle VM box. My project is on Willow Garage ROS based.

Any sugestions?

P.S rosrun turtlesim turtlesim_node is working perfect . Also rosrun turtlesim turtlesim_node

Well im beginner on this. I do not have other cturtle-instalation. I just wonted to understand the middleware framework, how to subscribe/publish to topics, write simple apps and drivers, use rosbag for replaying data, rviz, etc. So why ROS Electric is better otion? I got already installed ROS diamondback and i just played the beginner_tutorials on my oracle VM box. My project is on Willow Garage ROS based.

Any sugestions?

P.S rosrun turtlesim turtlesim_node is working perfect . Also rosrun turtlesim turtlesim_nodeturtlesim_node. But the $ rxgraph failed. Connections errors. Like this

Unable to contact master [Errno 111] Connection refused