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140 questions

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31
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no
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no
votes
2021-05-13 18:31:48 -0600 jayess

Launching 2 ros nodes

22
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2021-03-11 10:07:38 -0500 Victor_Kash

How are topics and nodes connected?

23
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1
answer
1
vote
2021-02-09 11:50:41 -0500 tryan

log running nodes

250
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no
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2020-09-15 21:25:35 -0600 ajpaezm

Can't launch ROS node. Permissions needed? Or something else?

3k
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1
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2
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2020-06-16 05:42:54 -0500 gvdhoorn

How to launch nodes with realtime priority

2k
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2
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2020-05-22 08:22:51 -0500 aalgaed

Qxcb connection on rosrun turtlesim

969
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2
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2020-03-12 18:06:14 -0500 jayess

How to get the URI of a ROS node in Python?

149
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1
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2020-03-11 15:01:27 -0500 vishnu

rosnode ping /node only once

203
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2020-02-14 12:47:12 -0500 Pablo Iñigo Blasco flag of Spain

rospy unload to reconnect python node

74
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1
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no
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2020-01-15 01:32:19 -0500 harumo11

Start a launch file via cpp

212
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1
answer
1
vote
2019-07-09 07:31:54 -0600 PeteBlackerThe3rd flag of United Kingdom of Great Britain and Northern Ireland

ros nodes vs ros timers?

118
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1
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2019-04-30 08:12:12 -0600 nalin1997

How data from one node send to another ?

131
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2019-04-29 01:45:31 -0500 lahiruherath

How to launch from a ros node?

1k
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2
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2019-04-11 17:22:35 -0500 jayess

Create a generic node in python

61
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2019-03-27 03:10:42 -0500 firesurfer

Obtain list of ros node name without calling ros::init

227
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2019-02-20 04:42:32 -0500 winwinftw90

how to gracefully kill rosbag record using launchfile

6k
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2
answers
1
vote
2019-01-11 14:51:58 -0500 dsoike

rosnode kill doesn't kill a node

11k
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3
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1
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2018-12-26 19:58:34 -0600 tianb03 flag of China

rosnode kill

448
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1
answer
1
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2018-11-08 04:42:07 -0500 Delb flag of France

How to use getNodeHandle ?

197
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2018-10-10 04:47:31 -0500 TAIMAZ

GCS and ROS node communication

32
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1
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no
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2018-08-08 16:27:50 -0500 jayess

Same name for pakage and node

1k
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1
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no
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2018-06-27 10:00:31 -0500 VictorLamoine flag of France

data.data does not name a type

694
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1
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no
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2018-06-01 01:39:10 -0500 gvdhoorn

rosnode kill in launch file

45
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1
answer
no
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2018-05-18 02:17:50 -0500 Zhoulai Fu flag of Denmark

Node not found after being initialized

115
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2018-05-09 04:44:37 -0600 rahul_b

Rosnode runs with root access but not as a normal user

185
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1
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no
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2018-05-02 12:01:39 -0500 frodyteen

Rosnode ping rosout does not work on remote machine

71
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1
answer
no
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2018-04-22 22:51:21 -0500 Rodolfo8 flag of United States of America

Running a node with rosrun requires extra input?

490
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1
answer
no
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2018-04-04 07:59:03 -0600 gvdhoorn

Where is the binary of a ROS package node

225
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1
answer
1
vote
2018-03-15 07:13:10 -0600 gvdhoorn

abnormal exited rosnode still be seen on Master?

771
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1
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no
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2018-03-15 05:09:01 -0500 gvdhoorn

How to find if nodes are running on the same machine?

219
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2018-02-11 14:23:15 -0500 dayogeorge

rosnode list error

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