sub-sub-.sk-set: sk_methods.R Dean Koch, 2022 S3 methods for sk grid list...

In snapKrig: Fast Kriging and Geostatistics on Grids with Kronecker Covariance

sk_methods.R Dean Koch, 2022 S3 methods for sk grid list objects

Description

Replace a sk list element (double-bracket assign)

Usage

## S3 method for class ''sk<-''
x[[value]]

Arguments

x	a sk object
value	the replacement object

Details

Replaces entries in the sk list object. This does no validation. If it did, then sk_validate would have an infinite recursion problem (it uses ⁠[[<-⁠). Users should pass the results to sk_validate afterwards unless they know what they're doing.

Value

a "sk" object

Examples

# sk list elements are interrelated - for example gres must match spacing in gyx
g = sk_validate(list(gval=stats::rnorm(10^2), gdim=10, gres=0.5))
g[['gres']] = 2 * g[['gres']]
g[['gyx']] = lapply(g[['gyx']], function(x) 2*x)
sk_validate(g)

snapKrig documentation built on May 31, 2023, 6:34 p.m.