var_MC_sgdf: var() function for MC sample saved in a SpatialGridDataFrame

In spup: Spatial Uncertainty Propagation Analysis

var() function for MC sample saved in a SpatialGridDataFrame

Description

Calculates var from MC realizations for each location in a map.

Usage

var_MC_sgdf(realizations, ...)

Arguments

realizations	MC sample saved in SpatialGridDataFrame.
...	additional parameters.

Value

SpatialGridDataFrame; a variance of a MC sample.

Author(s)

Kasia Sawicka

Examples

set.seed(12345)
data(dem30m, dem30m_sd)
dem_crm <- makeCRM(acf0 = 0.78, range = 321, model = "Exp")
demUM <- defineUM(uncertain = TRUE, distribution = "norm", 
                   distr_param = c(dem30m, dem30m_sd), crm = dem_crm)
## Not run: 
dem_sample <- genSample(UMobject = demUM, n = 50, samplemethod = "ugs",
                        nmax = 20, asList = FALSE)
dem_var <- var_MC_sgdf(dem_sample)

## End(Not run)

spup documentation built on May 29, 2024, 5:10 a.m.