Need help for classification

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Meddour Aissam riad 2019-5-22

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关闭： MATLAB Answer Bot 2021-8-20

Hi everyone, it's my first time here

So! i have used K-means algorithm to visualise the centroid of a data set

here is an exemple of the result that i could get

The little x is the centroid of the distrubution (speed/acceleration)

here the centroid is X=24 Y=2.3

I want to split the graph into small regions. and according to the position of my centroid, I can apply an action or display a text ,

PS: I do not want to use If statement , because this algorithm is intended for a real-time application

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Adam 2019-5-22

编辑：Adam 2019-5-22

'split the graph into small regions' is a bit vague. I'm not sure what you are actually asking for help with here.

Also, you shouldn't be pre-deciding what elements of the language you want to use in an ad-hoc way because you are using a real-time application. There is no more reason why an if statement is unsuitable for real-time applications than any number of other things. Find solutions to problems, then if the code is too slow run a profiler to see what part of it is too slow and start trying to optimise it. Don't jump ahead pre-optimising things that may or may not be a problem.

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