annual_mean_conc: estimates annual mean concentrations per site.

In KWB-R/kwb.ogre.model: Load Model Developed in OGRE Project

Description

Apart from a matrix with mean concentrations for each substance and site (= 0 if always below detection limit), matrices with N, standard error, standard deviation, RMSE, as well as measured min and max are calculated. Result is given as a list, of these matrices. Different methods can be chosen: Method 1: arithmetic mean Method 2: functions and RMSE from file, arithmetic mean for substances without functions

Usage

annual_mean_conc(x_in, method, data.dir)

Arguments

x_in	name of input data.frame
method	estimation method: 1 = arithmetic mean; 2 = functions and RMSE from file, arithmetic mean for substances without functions
data.dir	file directory where correlation data and rain series for method 2 are located

KWB-R/kwb.ogre.model documentation built on Dec. 18, 2021, 2:37 a.m.