read the data of a subscriber in matlab
Hi,
I want to use data from a topic to do data analysis in matlab. I set up a subscriber and call a callback function (example from matlab support document) like:
subscriber = rosmatlab.subscriber('TOPIC', 'std_msgs/String', 1, node);
subscriber.setOnNewMessageListeners(@function1);
function1 does not have return values so if function1 looks like:
function function1(message)
disp(char(message.getData()));
end
,I can not access message.getData() in the original script. So how can I do that?
Asked by psfa_fz on 2015-01-12 09:48:51 UTC
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