please help! run example of ipc-bridge and error

Question

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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Originally posted by ZYS on ROS Answers with karma: 108 on 2016-01-20

Post score: 0

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Original comments

Comment by crazymumu on 2016-01-20:
maybe plot full error logs for us to understand your issues. It seems like function declare problems.

Answer 1

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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Originally posted by ZYS with karma: 108 on 2016-01-21

This answer was ACCEPTED on the original site

Post score: 0