stCopula: Spatio-Temporal Copula

In BenGraeler/spcopula: Copula Driven Analysis - Multivariate, Spatial, Spatio-Temporal

Description

Constructor of a bivariate spatio-temporal copula stCopula.

Usage

stCopula(components, tlags, distances=NA, stDepFun, unit="m", tres="day")

Arguments

components	A list of bivariate spatial copulas (spCopula) to be used at each temporal lag. Or a list of with lists of the spatial components per temporal lag together with the argument distances.
tlags	The temporal lags used in the spatio-temporal copula.
distances	This and the following 2 arguments are only necessary when the provided components argument is not yet a list of spCopulas: A vector of the mean distances of the spatial lag classes.
stDepFun	A list of spatial dependence functions; one per temporal lag. This argument is only needed when components is not yet a list of spCopulas.
unit	The spatial unit, default: m (meters). This argument is only needed when components is not yet a list of spCopulas.
tres	The temporal resolution, default: day

Value

An instance of the spatio-temporal Copula class stCopula.

Author(s)

Benedikt Graeler

See Also

spCopula

Examples

spCopT0 <- spCopula(components=list(claytonCopula(8), claytonCopula(4), 
                                    claytonCopula(2), claytonCopula(1),
                                    claytonCopula(0.5), indepCopula()),
                    distances=c(0,100,200,300,400,500),
                    unit="km")
spCopT1 <- spCopula(components=list(claytonCopula(4), claytonCopula(2), 
                                    claytonCopula(1), claytonCopula(0.5),
                                    indepCopula()),
                    distances=c(0,100,200,300,400),
                    unit="km")
spCopT2 <- spCopula(components=list(claytonCopula(2), claytonCopula(1), 
                                    claytonCopula(0.5), indepCopula()),
                    distances=c(0,100,200,300),
                    unit="km")

stCop <- stCopula(components=list(spCopT0, spCopT1, spCopT2),
                  tlags=-(0:2))

BenGraeler/spcopula documentation built on Nov. 20, 2020, 4:07 p.m.