Summarizing Data Using Timer

asked 2017-05-05 01:33:19 -0500

matansar gravatar image


As part of my project, I need to collect data each d(t) time and apply some statistics methods. So, I thought to use "rospy.Timer(period, callback, oneshot=False)" function to do it - . 'period' will be d(t) and 'callback' function will calculate statistics.

But I have a question - if my 'call_back' function takes 2 secs to run, and my period is 1 sec, how is it synchronized?

If you have another suggestions how to implement this, please offer me.

edit retag flag offensive close merge delete