Nothing
mkMrt<-function(username,passwd,country="USA",mrtHome="~/data/usMort"){
mrtHome=path.expand(mrtHome)
if(!dir.exists(mrtHome)) dir.create(mrtHome,recursive=T)
mrt=demography::hmd.mx(country, username, passwd)$rate
names(mrt)=c("Female","Male","Total")
save(mrt,file=f<-file.path(mrtHome,"mrt.RData"))
cat("The dataframe mrt has been written to:",f,"\n")
}
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