RapData {raptr} | R Documentation |
Create new RapData object
Description
This function creates a "RapData" object using pre-processed data.
Usage
RapData(
pu,
species,
targets,
pu.species.probabilities,
attribute.spaces,
boundary,
polygons = NA,
skipchecks = FALSE,
.cache = new.env()
)
Arguments
pu |
|
species |
|
targets |
|
pu.species.probabilities |
|
attribute.spaces |
|
boundary |
|
polygons |
|
skipchecks |
|
.cache |
|
Value
A new RapData
object.
Note
Generally, users are not encouraged to change arguments to
.cache
.
See Also
PBSmapping::PolySet()
, sp::SpatialPoints()
,
sp::SpatialPointsDataFrame()
, make.RapData()
,
RapData.
Examples
## Not run:
# load data
cs_pus <- sf::read_sf(
system.file("extdata", "cs_pus.gpkg", package = "raptr")
)
cs_spp <- terra::rast(
system.file("extdata", "cs_spp.tif", package = "raptr")
)
cs_space <- terra::rast(
system.file("extdata", "cs_space.tif", package = "raptr")
)
# create data for RapData object
attribute.spaces <- list(
AttributeSpaces(name = "geographic", list(
AttributeSpace(
planning.unit.points = PlanningUnitPoints(
suppressWarnings(
sf::st_coordinates(sf::st_centroid(cs_pus[1:10, ]))
),
seq_len(10)
),
demand.points = make.DemandPoints(
randomPoints(cs_spp[[1]], n = 10, prob = TRUE)
),
species = 1L
))
),
AttributeSpaces(name = "environmental", list(
AttributeSpace(
planning.unit.points = PlanningUnitPoints(
as.matrix(terra::extract(
cs_space[[1]], as(cs_pus[1:10, ], "SpatVector"),
fun = "mean",
ID = FALSE
)),
seq_len(10)
),
demand.points = make.DemandPoints(
as.matrix(terra::as.data.frame(cs_space[[1]], na.rm = TRUE))
),
species = 1L
)
))
)
pu.species.probabilities <- calcSpeciesAverageInPus(
cs_pus[1:10,], cs_spp[[1]]
)
polygons <- convert2PolySet(cs_pus[1:10, ])
boundary <- calcBoundaryData(cs_pus[1:10, ])
# create RapData object
x <- RapData(
pu = cs_pus[1:10, ], species = data.frame(name = "test"),
target = data.frame(species = 1L, target = 0:2, proportion = 0.2),
pu.species.probabilities = pu.species.probabilities,
attribute.spaces = attribute.spaces,
polygons = polygons,
boundary = boundary
)
# print object
print(x)
## End(Not run)