How to find centroid based on clusterdata?

Hi,

I have an array that contains cluster coordinates. X-coordinates are in an array called:

xArray = [50x1 single] [20x1 single] (2 clusters) and

yArray = [50x1 single] [20x1 single] (corresponding y coordinates)

I would like to find a centroid point based on these cluster points, so I for cluster 1 I have

(x,y) centroid and so on for cluster 2.

Answer 1

[pfb]

I guess your variables are cells... Your syntax is not very clear to me.

Anyway it should be

 c1 = [ mean(xArray{1}) mean(yArray{1})]
 c2 = [ mean(xArray{2}) mean(yArray{2})]

right?