#' Confusion Matrix Measures - False Omission Rate
#'
#' Calculate False Omission Rate, defined as FN/(FN+TN), for a given confusion matrix.
#'
#' @param true.negative Scalar - Cases identified as true negative
#' @param false.negative Scalar - Cases identified as false negative
#' @param confusion.matrix Matrix - confusion matrix.
#'
#' @aliases confusion.matrix.false.omission.rate
#'
#' @return A scalar with computed value.
confusion.matrix.false.omission.rate.simple <- function(
false.negative = 0
,true.negative = 1
) {
false.negative / (false.negative + true.negative)
}
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