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12 Questions

19k
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10
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2017-12-20 08:58:16 -0500 AndyZe flag of United States of America

what are quaternions and how can I use them?

17k
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2
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9
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2015-05-23 14:03:29 -0500 new_forROS

Subscriber and Publisher node at once in cpp

1k
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1
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6
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2011-02-14 11:23:59 -0500 tfoote flag of United States of America

Which data types does tf use?

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2
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2
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2011-03-19 05:38:34 -0500 tfoote flag of United States of America

What is the tf threading model?

448
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1
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2
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2011-03-18 14:52:44 -0500 tfoote flag of United States of America

Why don't frame_ids use ROS namespaces?

383
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1
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2
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2011-04-03 14:33:58 -0500 tfoote flag of United States of America

Do transforms expire?

490
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1
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no
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2012-02-11 13:27:39 -0500 tfoote flag of United States of America

Is there a minimum laptop specification for the TurtleBot?

no
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no
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no
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2015-03-09 17:45:44 -0500 tfoote flag of United States of America

test question [deleted]

1k
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2
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no
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2012-05-30 00:51:45 -0500 Nigel Pike

rviz crashing on startup with nvidia drivers installed

1844 Answers

3328 Votes

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