calculateEle51: Calculate Element 51
In SWS-Methodology/faoswsAupus: Package to perform the AUPUS calculation.
Description
Usage
Arguments
Value
Description
There is no calculation of element 51 (Output) for almost all cases. Two
special cases exist, however:
If the commodity item type is in aupusGroups$escrSugarProduction
and if element 58 (Production Crop Year) exists for the commodity of
interest, then element 51 is set to the value of element 58.
If the commodity code is 3183, then element 51 (Output) is set
to the sum of element 51 (Output) for commodity codes 3158 and 3159.
Usage
1
calculateEle51(data, aupusParam)
Arguments
data
The AUPUS node dataset, typically as produced by buildNodes.
aupusParam
A list of running parameters to be used in pulling the data.
Typically, this is generated from getAupusParameter (see that function for
a description of the required elements).
Value
This function returns an integer vector containing the row numbers
of observations which were updated. However, it also has a side effect:
rows within the passed data.table ("data") have element 51's value and
symbol updated.
SWS-Methodology/faoswsAupus documentation built on May 9, 2019, 11:45 a.m.
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Description Usage Arguments Value
Description
There is no calculation of element 51 (Output) for almost all cases. Two special cases exist, however:
If the commodity item type is in aupusGroups$escrSugarProduction and if element 58 (Production Crop Year) exists for the commodity of interest, then element 51 is set to the value of element 58.
If the commodity code is 3183, then element 51 (Output) is set to the sum of element 51 (Output) for commodity codes 3158 and 3159.
Usage
1 | calculateEle51(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 51's value and symbol updated.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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