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December 30, 2015 00:39
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| h<-c(1,2,10) | |
| j<-c(1,2,9) | |
| foo <- cbind(h,j) | |
| h<-c(1,2,10,9) | |
| j<-c(1,2,9,10) | |
| foo2 <- cbind(h,j) | |
| foo3 <- | |
| cbind(c(-75.51644,-72.13451,-75.98991),c(8.019004,8.061604,7.913280)) | |
| h<-c(1,2,9,11) | |
| j<-c(1,2,10,10) | |
| foo4 <- cbind(h,j) | |
| paretosingle <- function(m) { | |
| d1max <- max(m[,1]) | |
| d2max <- max(m[,2]) | |
| weakcandidates <- m[,1]==d1max | m[,2]==d2max | |
| strongcandidates <- m[,1]==d1max & m[,2]==d2max | |
| s = which(strongcandidates) | |
| w = which(weakcandidates) | |
| if (length(s)>0) { | |
| x = s | |
| } | |
| else { | |
| x = w | |
| } | |
| if (length(x)==1) {return(x)} | |
| else { | |
| return(sample(x,size=1)) | |
| } | |
| } | |
| paretosingle(foo) | |
| paretosingle(foo) | |
| paretosingle(foo) | |
| paretosingle(foo2) | |
| paretosingle(foo2) | |
| paretosingle(foo2) | |
| paretosingle(foo3) | |
| paretosingle(foo3) | |
| paretosingle(foo3) | |
| paretosingle(foo4) | |
| paretosingle(foo4) | |
| paretosingle(foo4) |
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