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48517 questions

23
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1
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2019-09-19 00:30:31 -0500 ffusco

publish and subscribe in the same node but fails, subscribe does't work.

21
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1
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no
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2019-09-19 00:06:39 -0500 ffusco

Help with launch of 2 robots

2
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2019-09-18 23:14:06 -0500 june2473

global costmap is not centered

2
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no
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2019-09-18 21:56:10 -0500 yen

how do you get a list of waypoints

65
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no
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2019-09-18 17:47:18 -0500 Mishel Johns

Orientation of a line_list in RViz2

12
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1
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2019-09-18 17:10:22 -0500 stevemacenski flag of United States of America

transform from odom,map to base_link

8
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no
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no
votes
2019-09-18 16:12:08 -0500 tarun

working of ros controller

28
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no
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no
votes
2019-09-18 16:04:55 -0500 Robertslipac

Problem with installing ROS on Ubuntu 18.04

7
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1
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no
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2019-09-18 14:07:42 -0500 stevemacenski flag of United States of America

Actionlib: preempt vs cancel

5
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no
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votes
2019-09-18 13:39:41 -0500 mugetsu

gazebo wheel slip plugin not working [closed]

29
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1
answer
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votes
2019-09-18 10:23:47 -0500 David Lu flag of United States of America

strange movement with dwa

10
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no
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2019-09-18 07:03:31 -0500 130s flag of Japan

User-facing alternative of rosgraph_msgs/Log msg type

13
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1
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no
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2019-09-18 06:37:53 -0500 gvdhoorn

unable to locate package ros-debian-turtlesim

12
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1
answer
no
votes
2019-09-18 06:29:02 -0500 gvdhoorn

Problem with launching ur_gazebo

47
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1
answer
no
votes
2019-09-18 04:18:37 -0500 Krebsileinchen

Setting octomap resolution doesn't work

18
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1
answer
no
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2019-09-18 01:01:29 -0500 ffusco

How can I start multiple robots in gazebo?

16
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1
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no
votes
2019-09-17 21:21:23 -0500 stevemacenski flag of United States of America

print the number of received messages

14
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no
votes
2019-09-17 20:05:05 -0500 jayess

Possible bug found in WritingServiceClient(C++) tutorial

31
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1
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no
votes
2019-09-17 14:03:32 -0500 cottsay flag of United States of America

boost_signals library not found

5
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no
votes
2019-09-17 12:02:00 -0500 ubaid

How to run rosnodes on EV3?

14
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no
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no
votes
2019-09-17 11:28:27 -0500 mun

cv_bridge.imgmsg_to_cv2 returns nan's

20
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1
answer
no
votes
2019-09-17 11:06:00 -0500 jayess

Problems in extracting images from bag file

19
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1
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no
votes
2019-09-17 10:45:10 -0500 PeteBlackerThe3rd flag of United Kingdom of Great Britain and Northern Ireland

laser_frame is pointing upwards

19
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no
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no
votes
2019-09-17 10:32:10 -0500 jcgarciaca

stereo_image_proc does not generate pointcloud

29
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1
answer
no
votes
2019-09-17 09:37:35 -0500 arminf82 flag of Germany

Wheel diameter and wheel track

14
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1
answer
no
votes
2019-09-17 09:15:04 -0500 Choco93

robot axes in wrong position

5
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no
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no
votes
2019-09-17 08:54:24 -0500 pmuthu2s flag of India

What is actuator reduction and joint reduction?

153
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no
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votes
2019-09-17 04:31:12 -0500 Rufus

Grep rosbag for the time a particular message was published?

17
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no
votes
2019-09-17 03:24:18 -0500 qootec

ROS2, Micro-ROS & intra-process [closed]

71
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2
answers
no
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2019-09-17 02:34:48 -0500 gvdhoorn

Does everyone use Docker?

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