.- help for ^numids5^ .- Generating numeric identifiers for neighbours --------------------------------------------- ^numids5^ locivar locjvar, ^gen(^numid1var numid2var^)^ Description ----------- ^nunids5^ converts spatial neighbourhood information of the form locivar locjvar ------- ------- 123 456 678 901 or of the form "TX" "OK" "TX" "NM" that is, using any numeric or string identifiers, into identifiers that are observation numbers 1, ..., _N. The order will be the sort order of locivar. Remarks ------- ^numids5^ is a utility for users of ^spautoc5^. It is assumed that every pair of neighbours is recorded twice, once as i and j, once as j and i. If not, use ^dupneigh5^ first. Options ------- ^gen(^numid1var numid2var^)^ specifies two new variables to contain numeric identifiers. It is a required option. Examples -------- . ^numids5 i j , gen(ni nj)^ Author ------ Nicholas J. Cox, University of Durham, U.K. n.j.cox@@durham.ac.uk Also see --------- On-line: help for @spautoc5@, @dupneigh5@, @neigh5@