Displaying 1 result from an estimated 1 matches for "tot_klnodf".
2011 Mar 03
1
Applying function to multiple data
...t;B", "C", "D", "E", "F", "G",
"H"),
default_frequency =
c(0.00229,0.01296,0.01794,0.04303,0.04641,0.06630,0.06862,0.06936))
# -------------------------------
DP = function(k, ODF, ratings)
{
n <- length(ODF)
tot_klnODF <- sum(k*log(ODF))
tot_k <- sum(k)
tot_lnODF <- sum(log(ODF))
tot_k2 <- sum(k^2)
slope <- exp((n * tot_klnODF - tot_k * tot_lnODF)/(n * tot_k2 -
tot_k^2))
intercept <- exp((tot_lnODF - log(slope)* tot_k)/n)
IPD <...