surface.surface {funfits} | R Documentation |
A surface plot is generated.
surface.surface(obj, lab=NA, type="b", zlab, xlab, ylab, ...)
obj |
An object from a fit, for example a tps, krig, or nnreg object. Object can also be of class surface from a predict.surface function. |
lab |
Axes labels |
type |
A type="b" for both a perspective and contour plot, type "p" for a perspective plot and type="c" for a contour plot. |
zlab |
z-axes label |
xlab |
x-axes label |
ylab |
y-axes labels |
... |
Other graphical parameters |
surface, surface.tps, predict.surface
tps( BD[,1:4], BD$lnya)-> fit # fit surface to data list( KCl="x", MgCl2=mean(BD[,2]),KPO4="y", dNTP=mean(BD[,4]))-> grid # make grid predict.surface(fit,grid) -> out.p # evalute on a grid on two # variables holding two fixed surface(out.p) # surface plot and contour plot