https://github.com/cran/epiR
Tip revision: bcde1da105a2abcd7d1fe3ecf70619bc2a5bbcd8 authored by Mark Stevenson on 06 January 2014, 07:18:40 UTC
version 0.9-53
version 0.9-53
Tip revision: bcde1da
epi.offset.R
"epi.offset" <- function(id.names)
{ total <- length(id.names)
counts <- as.vector(table(id.names))
offset <- c(1)
for (i in 2:length(counts)-1)
{var <- counts[i] + offset[i]
offset <- c(offset, var)
}
offset <- c(offset, total)
return(offset)
}