rostopic_echo

Title	Answered?	Asker	Created	Updated
checking for published rostopic with data, without using terminal commands.	False	rathish	2019-01-31 08:03:36	2019-01-31 08:34:53
Getting stuck on ROS for Raspbian Jessie	False	Alsing	2017-07-11 04:13:49	2017-07-11 04:13:49
Unable to rostopic echo from another computer. No messages received and simulated time is active. Is /clock being published?	False	etorobot	2021-03-13 06:56:04	2021-03-13 08:03:39
rostopic pub/echo not working on single pc system	False	TheMilkman	2018-01-16 05:07:04	2018-01-17 01:07:06
rostopic echo /chatter doesnt work	False	elia	2018-07-25 13:01:30	2018-07-25 13:01:30
WARNING: no messages received and simulated time is active. Is /clock being published?	False	manolovaza	2015-07-06 08:54:38	2015-07-06 08:56:43
Getting weird values when doing a rostopic echo on a PointCloud2	False	badrobit	2016-03-29 13:55:14	2016-03-29 13:55:14
How to rostopic echo only the positions of x and y from the topic call [namespace/move_base/NavfnROS/plan]	False	Jiue Lin	2020-02-14 04:28:38	2020-02-14 04:28:38
p3dx not communicating perfectly with laptop	False	Ashesh Goswami	2013-12-22 11:55:15	2013-12-22 11:55:15

Title	Answers	Answered?	Asker	Created	Updated
Is there a way to extract specific info or lines from a ROS topic?	2	False	etorobot	2021-03-09 21:13:47	2021-03-10 09:15:04
Semantics of `%time` timestamp in `rostopic echo -p` from bagfile?	1	False	moooeeeep	2019-03-25 10:05:38	2019-03-25 10:35:43
rostopic echo to webpage	1	False	agrirobot-George	2013-06-04 08:50:22	2013-06-05 14:13:06
Gazebo segfaults when Lidar senses an obstacle	1	False	viswa_1211	2019-03-02 17:39:10	2019-03-06 07:21:44
Nodes stop subscribing over time	1	False	pwong	2015-02-05 23:10:55	2015-03-29 07:54:01
Mono16 images displayed as 8 bits in rostopic echo	1	False	Thomas Guerneve	2016-02-22 11:27:54	2016-02-22 11:59:10
Problems rqt_plot array	2	False	azul azul	2016-06-07 20:31:31	2018-01-30 11:44:32

Title	Answers	Answered?	Asker	Created	Updated
How to read a value from a ros message?	1	True	Hamed Samie	2014-04-30 04:22:57	2014-04-30 05:52:02
ROS msg format specification	2	True	bjem85	2014-06-06 01:45:13	2014-06-06 15:06:12
Getting endpoint states of robot	1	True	grisam	2014-07-02 18:21:36	2014-07-02 19:31:10
Publishing arrays unsuccessful	2	True	whiterose	2013-04-29 15:23:20	2013-04-30 03:29:50
Check on a rostopic programatically?	1	True	an	2014-09-17 20:32:06	2014-09-17 20:50:06
print/echo number of messages received	0	False	kaank_1993	2019-09-17 19:12:50	2019-09-17 19:12:50
help with simple /map publisher that will not publish - python	2	True	david.c.liebman	2014-02-01 15:41:19	2020-04-24 13:01:02
How to create topics and synchronize them when recording a bagfile.	1	True	Ifx13	2021-06-18 08:56:21	2021-06-18 10:04:02

Questions with no answers: 9    [expand/collapse]

Questions with no accepted answers: 7    [expand/collapse]

Closed Questions: 8    [expand/collapse]

Users

Name	Asked	Answered	Accepted
Anonymous	0	10	2
Jerome	0	1	0
ahendrix	0	3	2
Hamed Samie	1	0	0
an	1	0	0
TheMilkman	1	0	0
agrirobot-George	1	0	0
bjem85	1	0	0
elia	1	0	0
Thomas Guerneve	1	0	0
Dan Lazewatsky	0	1	0
azul azul	1	0	0
moooeeeep	1	0	0
allenh1	0	1	1
rathish	1	0	0
kaank_1993	1	0	0
davinci	0	1	0
Alsing	1	0	0
Jiue Lin	1	0	0
Ifx13	1	0	0
manolovaza	1	0	0
Jeremy Zoss	0	1	1
grisam	1	0	0
Jacco van der Spek	0	1	1
whiterose	1	0	0
badrobit	1	0	0
viswa_1211	1	0	0
etorobot	2	0	0
david.c.liebman	1	0	0
pwong	1	0	0
Ashesh Goswami	1	0	0