plottarget3d {EntropyMCMC} | R Documentation |
3D plot of a two-dimensional MCMC target, or any function
Description
Utility function for the package EntropyMCMC, to visualize a
2-dimensional target of a MCMC algorithm, mostly for testing purpose.
This uses the function persp
from package graphics.
Usage
plottarget3d(zft, l, r, ms, theta, phi, ...)
Arguments
zft |
a function, typically a 2-dimensional target of a MCMC. |
l , r , ms |
mesh boundaries and size. |
theta , phi |
angles defining the viewing direction. theta gives the azimuthal direction and phi the colatitude. |
... |
additional graphical parameters. |
Value
Returns a 3D plot on a mesh of size (l, r, ms)
.
Author(s)
Didier Chauveau.
[Package EntropyMCMC version 1.0.4 Index]