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Confused, first with ROS [closed]

newbie

asked 2013-05-18 11:18:55 -0500

This post is a wiki. Anyone with karma >75 is welcome to improve it.

after installed ros. What should i do? install building or creating package

tell me please!

rosmake rospack i can't use

[ rosmake ] rosmake starting...
[ rosmake ] No package or stack specified. And current directory 'rharmony' is not a package name or stack name. [ rosmake ] Packages requested are: []
[ rosmake ] Logging to directory /root/.ros/rosmake/rosmake_output-20130519-040600 [ rosmake ] Expanded args [] to: []
[ rosmake ] ERROR: No arguments could be parsed into valid package or stack names.

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Closed for the following reason Question does not follow our guidelines for questions. Please see: http://wiki.ros.org/Support for more details. by Arkapravo
close date 2013-05-20 18:24:27

Comments

Need to be more specific. What are you trying to do?

mortonjt ( 2013-05-18 12:31:40 -0500 )edit

soory, i trying simmulator and "roscd beginner_tutorials" can't use. i learning navigation and mapping what should i learn ?

tramin ( 2013-05-18 21:31:42 -0500 )edit

Are you using groovy or fuerte? did you do source /opt/ros/<distro>/setup.bash ?

davinci ( 2013-05-19 01:16:46 -0500 )edit

2

If you have successfully installed ros, I'd just read through all of the tutorials if you haven't already.

mortonjt ( 2013-05-19 05:08:27 -0500 )edit

The question is vague and not very clear, since @tramin is new to our community I am not down voting him. It is advisable to see the ROS tutorials.

Arkapravo ( 2013-05-20 18:23:36 -0500 )edit

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answered 2013-05-20 02:05:49 -0500

This post is a wiki. Anyone with karma >75 is welcome to improve it.

If you are using ROS groovy, make sure to select it on top of tutorial page.

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Comments

I try this http://www.ros.org/wiki/stage/Tutorials/SimulatingOneRobot . How can i do?

I has teleop_base folder at /home/teleop_base , It's correct.?

rosrun teleop_base teleop_base_keyboard base_controller/command:=cmd_vel

[rospack] Error: stack/package teleop_base not found

tramin ( 2013-05-20 10:36:38 -0500 )edit

try to run just stage (step 3 and 4)... after this try the next steps without rosmake packages (teleop_base and rviz) and tell me what happens...

gustavo.velascoh ( 2013-05-21 07:42:13 -0500 )edit

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answered 2013-05-19 06:39:33 -0500

This post is a wiki. Anyone with karma >75 is welcome to improve it.

I has problem 8. Using rqt_console and roslaunch 1.2.2 Using roslaunch. it can't. My goal is navigation and mapping SLAM for robotics. How i do ?

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Comments

Please do not use the answer field for comments. You are probably using groovy, than you should not use rosmake but catkin_make

davinci ( 2013-05-19 08:43:21 -0500 )edit

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Asked: 2013-05-18 11:18:55 -0500

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Last updated: May 20 '13

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