Package: rmndt 0.7.0

Alois Dirnaichner

rmndt: Tools for data.table objects in the REMIND context

Helper functions for REMIND-related tasks with data.table objects, e.g., interpolation and (dis-)aggregation.

Authors:Alois Dirnaichner [aut, cre], Alex K. Hagen [aut]

# Install 'rmndt' in R:

install.packages('rmndt', repos = c('https://pik-piam.r-universe.dev', 'https://cloud.r-project.org'))

Datasets:

On CRAN:

Last updated from:f1059ea831. Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel	OK	123
source / vignettes	OK	140
linux-release	OK	128
macos-release	OK	72
macos-oldrel	OK	92
windows-devel	OK	73
windows-release	OK	71
windows-oldrel	OK	79
wasm-release	OK	92

Help page	Topics
rmndt: Tools for data.table objects in the REMIND context	rmndt-package rmndt
Aggregate values in a data.table object using a mapping. If no weight is given, the value for the aggregated categories is the sum of the parts. Otherwise, the weight is used to calculate a weighted average accross the parts.	aggregate_dt
Internal function to apply the weights and perform some checks.	apply_weights
Approximate missing values in a data.table.	approx_dt
Disaggregate data in a data.table object using a mapping. If no weights are given, the value for the aggregated categories is used on the disaggregated ones. If a weight is given, the values from the aggregated categories are distributed according to the weights.	disaggregate_dt
Load a magpie object as data.table object with given colnames. Replaces years by numeric values, removing the leading y.	magpie2dt
Read a REMIND output (MIF) file.	readMIF
A random REMIND FE trajectory.	REMIND_FinalEnergy
REMIND GDP Trajectories for ISO countries	REMIND_GDP
The mapping between REMIND-12 regions and ISO countries	REMIND_RegionMap
Execute vertical calculations along a given column.	varcalc_dt
Export Data Frame / Data Table to GDX Parameter and save to file based on gamstransfer package	writeDfToGDXparameter
Write a REMIND output (MIF) file.	writeMIF