gptk (version 1.07)

gpPlot: Gaussian Process Plotter

Description

Plots the GP mean and variance.

Usage

gpPlot( model, Xstar, mu, S, simpose=NULL, xlim=NULL, ylim=NULL,
          xlab='', ylab='', col='blue', title='' )

Arguments

model

the model structure for which GP mean and variance are to be plotted.

Xstar

the input positions for which the mean and variance will be plotted.

mu

the precomputed GP posterior mean vector.

S

the precomputed GP posterior variance vector.

simpose

vector of datapoints to be superimposed on the plot with added white noise.

xlim

x-axis plotting limits.

ylim

y-axis plotting limits.

xlab

x-axis label.

ylab

y-axis label.

col

color for plotting the GP mean and variance.

title

plot title.

See Also

gpPosteriorMeanVar, polygon, zeroAxes.