search for: neigh2

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2011 Jul 12
1
Subsetting NaN values in localG()
...lues): /counter = 1 diffD = array(0,25064) id = array(0,25064) for(i in 1:53235){ if(diffc[i]!=-999){ diffD[counter] = diffc[i] id[counter] = i counter = counter+1 } } ##Isolates values I want to use in localG calculation neigh = cell2nb(169,315,type=='queen') neigh2 = subset.nb(neigh,(1:length(neigh) %in% id) mylist = nb2listw(neigh2,style="B") stats = localG(diffD,mylist)/ Unfortunately, when I get to the last line of the code, I receive the following error: /"Error in matrix(0, nrow = nrow(x), ncol = ncol(x)) : invalid 'ncol' valu...