powexp {GPBayes} | R Documentation |
The powered-exponential correlation function
Description
This function computes the powered-exponential correlation function given a distance matrix. The powered-exponential correlation function is given by
where is the range parameter.
is the smoothness parameter.
The case
corresponds to the well-known Gaussian correlation.
Usage
powexp(d, range, nu)
Arguments
d |
a matrix of distances |
range |
a numerical value containing the range parameter |
nu |
a numerical value containing the smoothness parameter |
Value
a numerical matrix
Author(s)
Pulong Ma mpulong@gmail.com
See Also
[Package GPBayes version 0.1.0-6 Index]