approx_ref_matern_5_2: Approximate Mater5_2 kernel

View source: R/approx_ref_matern_5_2.R

approx_ref_matern_5_2R Documentation

Approximate Mater5_2 kernel

Description

Compute the approximate Matern5_2 kernel.

Usage

approx_ref_matern_5_2(a, b, C, beta_i, eta_i)

Arguments

a

parameter.

b

parameter.

C

parameter.

beta_i

the inverse of range parameter.

eta_i

the nugget parameter.

References

Gu, M., & Xu, Y. (2020). Fast nonseparable Gaussian stochastic process with application to methylation level interpolation. Journal of Computational and Graphical Statistics, 29(2), 250-260.

Examples


approx_ref_matern_5_2(1,1/2,0.1,0.5, 2)


melinaR/olsgasp documentation built on March 11, 2023, 12:10 a.m.