calculateEle21: Calculate Element 21 (Potential Producing Factor)

In SWS-Methodology/faoswsAupus: Package to perform the AUPUS calculation.

Description

The rule for replacement here is (element 21) = (element 111) * 1000 / (ratio 171)

Usage

calculateEle21(data, aupusParam)

Arguments

data	The AUPUS node dataset, typically as produced by buildNodes.
aupusParam	A list of running parameters to be used in pulling the data. Typically, this is generated from getAupusParameter (see that function for a description of the required elements).

Value

This function returns an integer vector containing the row numbers of observations which were updated. However, it also has a side effect: rows within the passed data.table ("data") have element 21's value and symbol updated.

SWS-Methodology/faoswsAupus documentation built on May 9, 2019, 11:45 a.m.