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please help! run example of ipc-bridge and error

asked 2016-01-20 14:20:34 -0500

ZYS
108 ●18 ●24 ●28

updated 2016-01-21 02:30:42 -0500

gvdhoorn
86574 ●283 ●1432 ●1054 http://cor.tudelft.nl/

When I run the example_publisher.m, the function 'geometry_msgs_Twist' cannot be recognized shown as below

Undefined function 'geometry_msgs_Twist' for input arguments of type 'char'.

Error in example_subscriber (line 12) pid=geometry_msgs_Twist('connect','subscriber','example_module','twist');

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maybe plot full error logs for us to understand your issues. It seems like function declare problems.

crazymumu ( 2016-01-20 21:12:57 -0500 )edit

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answered 2016-01-21 13:32:20 -0500

ZYS
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If you want to use the ipc_bridge functions, you must first add the path of the specific binary to Matlab: addpath('Address to the /bin directory of specific message which includes all the mex-compiled binary files')

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Asked: 2016-01-20 14:20:34 -0500

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Last updated: Jan 21 '16

please help! run example of ipc-bridge and error edit

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please help! run example of ipc-bridge and error