Kernel sum

Kernel sum

Usage

# S3 method for class 'GauPro_kernel'
k1 + k2

Arguments

k1

First kernel

k2

Second kernel

Value

Kernel which is sum of two kernels

Examples

k1 <- Exponential$new(beta=1)
k2 <- Matern32$new(beta=0)
k <- k1 + k2
k$k(matrix(c(2,1), ncol=1))
#>           [,1]      [,2]
#> [1,] 2.0000000 0.5256869
#> [2,] 0.5256869 2.0000000