st_integration_index | R Documentation |
This function calculates an index defining the intergration of new land use area into conisting land use area of the same land use class conisdering two different time steps.
st_integration_index(geom.old, geom.new, geom.boundary = NULL, tol = 0.1, precision = 0, ignr.overlap = FALSE, env.rsaga = NULL, use.saga = FALSE, return.geom = FALSE, quiet = FALSE)
geom.old |
object of class sf representing a land use class of a previous time step |
geom.new |
object of class sf representing a land use class of a following time step |
geom.boundary |
polygon of class sf representing subregions, e.g. administrative boundaries |
tol |
tolerance value for overlapping area m square |
precision |
precision for process. See sf::st_set_precision(). Default: 0 |
env.rsaga |
environment of SAGA GIS. If st_erase fails then SAGA GIS erase is used. Default: NULL, but in function call if not set: RSAGA::rsaga.env() |
use.saga |
use SAGA GIS for erase process. Default: FALSE |
return.geom |
If set to TRUE, intermediate geometries are returned as well. Default: FALSE |
quiet |
show output on console. Default: FALSE |
Vector with integration index (completly integrated: 2/3 < R < 1; good integrated: 1/3 < R < 2/3; low integrated: 0 < R < 1/3; not integrated: 0)
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