Construct_W0_exp {FastGaSP} | R Documentation |
covariance of the stationary distribution of the state when kernel is the exponential covariance.
Description
This function computes the covariance of the stationary distribution of the state when kernel is the exponential covariance.
Usage
Construct_W0_exp(sigma2,lambda)
Arguments
sigma2 |
the variance parameter. |
lambda |
the transformed range parameter. |
Value
W0 matrix.
Author(s)
Mengyang Gu [aut, cre]
Maintainer: Mengyang Gu <mengyang@pstat.ucsb.edu>
References
Hartikainen, J. and Sarkka, S. (2010). Kalman filtering and smoothing solutions to temporal gaussian process regression models. Machine Learning for Signal Processing (MLSP), 2010 IEEE International Workshop, 379-384.
M. Gu, Y. Xu (2019), fast nonseparable Gaussian stochastic process with application to methylation level interpolation. Journal of Computational and Graphical Statistics, In Press, arXiv:1711.11501.
Campagnoli P, Petris G, Petrone S. (2009), Dynamic linear model with R. Springer-Verlag New York.