search for: fincalc

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2004 Apr 04
1
How to improve this code?
...2:3] whichval <- which(rdist.earth(t(as.matrix(storelatlon)), as.matrix(custlatlon), miles=F) <= TAsize[i]) dist <- as.data.frame(rdist.earth(t(as.matrix(storelatlon)), as.matrix(custlatlon), miles=F)[whichval]) storetag <- as.data.frame(cbind(1:nrow(dist),storelist[j,1])) fincalc <- as.data.frame(cbind(1:nrow(dist),(customerlist[whichval,1]),rdist.earth(t(as.matrix(storelatlon)), as.matrix(custlatlon), miles=F)[whichval])) combinedata <- data.frame(storetag, fincalc) combinefinal <- subset(combinedata, select= c(-1,-3)) flush.console() write.table(co...