I have elements placed on boundary of a rectilinear shape as depicted in the diagram. The intention is to find a metric (like for e.g. avg, std. deviation) which gives me how well the elements are clubbed together or separated throughout (as a whole for orange colors - not per line grouping) and the factor by which each elements loosely/strongly follows the grouping?
Ideally std. deviation would have done the job which provides the factor (x times) deviating from the mean (beautifully explained here: std-dev) but in this case std. deviation is a not a good matric to find grouping since the elements are not fundamentally meant to follow a center.
The data provided are the coordinates of the elements (orange one) : (x1,y1),(x2,y2),(x3,y3)....(xn,yn) and the coordinates of the rectilinear shape.
