spectralGP (version 1.3.3)

plot.gp: Plot a process based on a spectral GP object

Description

Makes a line plot (for one-dimensional processes) or image plot (two-dimensional processes) of a process represented in a spectral GP object.

Usage

"plot"(x, type = "l", col = terrain.colors(32), ...)

Arguments

x

A GP object, created by gp.

type

Type of plot if process is one-dimensional, "l" for line, "p" for points, etc.

col

Color scheme for image plot if process is two-dimensional. E.g., topo.colors(64) is the default for image_plot; I prefer terrain.colors(64) as topo.colors has sharp color changes between adjacent bins.

...

Extra arguments to plotting functions.

Value

No value is returned.

References

Type 'citation("spectralGP")' for references.

See Also

gp, simulate.gp, getgrid.gp, predict.gp

Examples

library(spectralGP)
gp1=gp(c(128),matern.specdens,c(1,4))
simulate(gp1)
plot(gp1)
gp2=gp(c(256,256),matern.specdens,c(1,0.5))
simulate(gp2)
plot(gp2)