How to give number to the node randomly
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Sushree Patra
on 8 Dec 2018
Commented: Sushree Patra
on 9 Dec 2018
I placed 50 random node in the area of 180*40.
Now how to give number to that random node from 1-50 and also how to calculate the coordinates of each random node.
4 Comments
Jan
on 9 Dec 2018
I do not understand the question. What does "give number" mean? If you have placed the "nodes" (what ever this means) already, you do have the corrdinates. So what do you want to calculate?
Accepted Answer
Image Analyst
on 9 Dec 2018
Since each point is a random number, there is no need to shuffle/randomize their indexes in the x and y array afterwards. If you think there is for some reason, then tell us the reason why x and y will need to be randomly shuffled with randperm:
x = x(randperm(length(x)));
y = y(randperm(length(y)));
It's not clear why you need to do this.
7 Comments
Image Analyst
on 9 Dec 2018
I don't know what relay nodes and sink nodes are. Sorry, but I don't have time to delve into your project and co-develop it with you. I hope by seeing how I computed distances, and found nearby ones and the closest ones, you can adapt it as needed. It really shouldn't be that hard. Good luck.
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