# gpcovarf

## Purpose

Calculate the covariance function for a Gaussian Process.

## Synopsis

    covf = gpcovarf(net, x1, x2)

## Description

`covf = gpcovarf(net, x1, x2)` takes a Gaussian Process data structure `net` together with two matrices `x1` and `x2` of input vectors, and computes the matrix of the covariance function values `covf`.

## See Also

`gp`, `gpcovar`, `gpcovarp`, `gperr`, `gpgrad`

Pages: Index

Copyright (c) Ian T Nabney (1996-9)