logLikelihood.NoiseKriging {rlibkriging} | R Documentation |
Get logLikelihood of NoiseKriging Model
Description
Get logLikelihood of NoiseKriging Model
Usage
## S3 method for class 'NoiseKriging'
logLikelihood(object, ...)
Arguments
object |
An S3 NoiseKriging object. |
... |
Not used. |
Value
The logLikelihood computed for fitted
\boldsymbol{theta_sigma2}
.
Author(s)
Yann Richet yann.richet@irsn.fr
Examples
f <- function(x) 1 - 1 / 2 * (sin(12 * x) / (1 + x) + 2 * cos(7 * x) * x^5 + 0.7)
set.seed(123)
X <- as.matrix(runif(10))
y <- f(X) + X/10 * rnorm(nrow(X))
k <- NoiseKriging(y, (X/10)^2, X, kernel = "matern3_2", objective="LL")
print(k)
logLikelihood(k)
[Package rlibkriging version 0.8-0.1 Index]