vgmAreaST: Function that returns the covariances for areas
Description
Function that returns the covariances for areas based on spatio-temporal point variograms for use in the spatio-temporal area-to-point kriging
Usage
vgmAreaST(x, y = x, model, ndiscrSpace = 16, verbose = FALSE, covariance = TRUE)
Value
The covariance between 'x' and 'y'.
Arguments
- x
spatio-temporal data frame
- y
spatio-temporal data frame
- model
spatio-temporal variogram model for point support
- ndiscrSpace
number of discretisation in space
- verbose
Boolean: default to FALSE, set to TRUE for debugging
- covariance
Boolean: whether the covariance shall be evaluated, currently disfunction and set to TRUE