allow changing region mappings about witchtools HOT 4 CLOSED

This is already implemented and explained in the documentation.
https://witchtools.witchmodel.org/reference/index.html

I can add a specific vignette if you want an example, but you might provide me a specific case to be more helpful.

You can define your own region mappings, time mappings and weights. Default datasets are used as a default parameter. They can be overloaded with new items. Example:

library(witchtools)
newregs <- region_mappings # get default 
newregs <- c(newregs,list(z54 = rm1, h12 = rm2)) # add 2 new mappings

where rm1 and rm2 are data.table containing the mapping as a 2-column data.table .

You can use to convert a gdx:

convert_gdx('input/build/data_climate.gdx','witch17','t30','data_witch17', region_mappings = newregs)

or to translate all witch data:
witch_translate_data(region = "r5", timescale = 't30', region_mappings = newregs)

from witchtools.

Hi,
ok works very well, great!
Just one comment: the function load_region_mapping was removed correct?
Maybe we can add it again to the package to be able to quickly convert the inc files from the witch repo to the required data table format, what you think?

from witchtools.

from witchtools.

@jackjackk @JohannesEmm I added the function in current master
see: https://witchtools.witchmodel.org/reference/witch_region_mapping.html

from witchtools.