Randomly label two or more point sets. (function name changed from rlabel to rLabel to avoid collision with spatstat)
rLabel(...)A list of points data sets. There are as many elements in the list as arguments.
Any number of points data sets
The output data sets are a random labelling of the input data sets, i.e. all the points in the input data sets are randomly assigned to the output sets. The number of points in each output set is the same as its corresponding input set.
Rowlingson, B. and Diggle, P. 1993 Splancs: spatial point pattern analysis code in S-Plus. Computers and Geosciences, 19, 627-655; the original sources can be accessed at: https://www.maths.lancs.ac.uk/~rowlings/Splancs/. See also Bivand, R. and Gebhardt, A. 2000 Implementing functions for spatial statistical analysis using the R language. Journal of Geographical Systems, 2, 307-317.