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+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/PELMO_runs.R
+\name{focus_80th}
+\alias{focus_80th}
+\title{Calculate the 80th percentile according to FOCUS guidance}
+\usage{
+focus_80th(c_period, old = FALSE)
+}
+\arguments{
+\item{c_period}{A numeric vector of values to calculate the percentile from}
+
+\item{old}{Should the old calculation method be used (the 17th highest value)?}
+}
+\description{
+This is nowadays defined as the mean of the 16th and the 17th
+highest value. Previously, the 17th highest values was used (FOCUS 2014, p.
+18). NaN values need to be set to zero in order to reproduce the
+values obtained by PELMO.
+}