data_rm_features {IFC}

Remove Features from an IFC_data Object

Description

Removes regions from an already existing 'IFC_data' object.

Usage

data_rm_features(obj, features, list_only = TRUE, adjust_graph = TRUE, ...)

Arguments

obj

an 'IFC_data' object extracted by ExtractFromDAF(extract_features = TRUE) or ExtractFromXIF(extract_features = TRUE).

features

a character vector of features names to remove within 'obj'. Note that "Object Number" is not allowed and will be excluded from 'features' if present.

list_only

whether to return a list of elements that will be impacted by the removal. Default is TRUE. If FALSE then modified object will be returned.

adjust_graph

whether to try to adjust graph(s) when possible. Default is TRUE.
-TRUE, graph(s) will be kept if possible using only regions, pops it depends that can be found in 'obj',
-FALSE, graph(s) will be kept only if all features, regions, pops it refers to are found in 'obj',
-NA, graph(s) will be removed no matter if features, regions, pops it refers to are found in 'obj'.

...

Other arguments to be passed.

Value

an ‘IFC_data' object or a list of elements impacted by removal depending on ’list_only' parameter.