Group internal functions for WP method

1 files changed, 0 insertions, 26 deletions

diff --git a/R/computeLL.R b/R/computeLL.R
deleted file mode 100644
index 01c0d57..0000000
--- a/R/computeLL.R
+++ /dev/null
@@ -1,26 +0,0 @@
-#' WP method background function computeLL
-#'
-#' This is a background/internal function called by \code{WP}.  It computes the log-likelihood.
-#'
-#' @param NT Vector of case counts.
-#' @param p Discretized version of the serial distribution.
-#' @param R0 Basic reproductive ratio.
-#'
-#' @return This function returns the log-likelihood at the input variables and parameters.
-#'
-#' @keywords internal
-computeLL <- function(p, NT, R0) {
-    k <- length(p)
-    TT <- length(NT) - 1
-    mu_t <- rep(0, TT)
-
-    for (i in 1:TT) {
-        Nt <- NT[i:max(1, i-k+1)]
-        mu_t[i]	<- sum(p[1:min(k, i)] * Nt)
-    }
-
-    mu_t <- R0 * mu_t
-    LL <- sum(NT[-1] * log(mu_t)) - sum(mu_t)
-
-	return(LL)
-}