gdx_rename | R Documentation |
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).
gdx_rename(file, ..., set_name = NULL)
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. |
Jan Philipp Dietrich, Lavinia Baumstark
readGDX
, writeGDX
## 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)
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