gdx_rename: gdx_rename

In pik-piam/gdx: Interface package for GDX files in R

gdx_rename

Description

Function to replace or delete names of variables, parameters or equations in gdx files (aliases and sets are currently not supported, but support could be added if required).

Usage

gdx_rename(file, ..., set_name = NULL)

Arguments

file	File name of the gdx file in which the objects or set entries should be renamed
...	For level=="objects": listing of renamings/deletions that should be done in the form oldname="newname" (or oldname=0 for delete). Alternatively a named vector could be provided c(oldname="newname",bla="blub",deleteme=0). For level=="set_names": A named vector should be provided c(newname1="oldname1",newname2="oldname2",newname2="oldname1"). It can select only some of the old set entries or use some old entries for more than one new set entry.
set_name	If you want to rename entries of a set you have to specify the name of the set. In the default case (set_name=NULL) you can rename objects.

Author(s)

Jan Philipp Dietrich, Lavinia Baumstark

See Also

readGDX, writeGDX

Examples

## Not run: 

#list all objects in the given gdx file
gdx_rename("bla.gdx")

#replace oldname with newname and oldname2 with newname2
gdx_rename("bla.gdx",oldname="newname",oldname2="newname2")

#delete "deleteme"
gdx_rename("bla.gdx",deleteme=0)

# rename and select set entries of the set "testset"
gdx_rename("bla.gdx",set_name="testset",c(newentry1="oldentry1",newentry2="oldentry2"))

## End(Not run)

pik-piam/gdx documentation built on March 12, 2024, 10:30 a.m.