I have a dataset of 500 sampling points to which I apply multiple different clustering methods for categorization. How can I compare the resulting spatial point patterns of cluster group labels? I seek a single-number statistic that resumes spatial similarity, regardless of the actual group labels which often do not correspond between the different clustering (i.e., cluster A of clustering 1 does not necessarily correspond to cluster A of clustering 2).

Thank you very much in advance.

I have a dataset of 500 sampling points to which I apply multiple different clustering methods for categorization. How can I compare the resulting spatial point patterns of cluster group labels? I seek a single-number statistic that resumes spatial similarity, regardless of the actual group labels which often do not correspond between the different clustering (i.e., cluster A of clustering 1 does not necessarily correspond to cluster A of clustering 2).