mhazard (version 0.2.3)

plotnpSurv2.3D: Uses a 3D perspective plot to visualize a nonparametric bivariate survival function

Description

Plots a 3D perspective plot of an estimated nonparametric bivariate survival function. This function is a wrapper for the persp3D function from the plot3D package with default parameters chosen to make the data easier to visualize.

Usage

plotnpSurv2.3D(
  npSurv2.obj,
  col = "grey",
  shade = 0.25,
  theta = 120,
  xlab = "T1",
  ylab = "T2",
  zlab = "Fhat",
  ...
)

Arguments

npSurv2.obj

Output of the npSurv2 function.

col

Color palette to be used for the plot. Defaults to "grey". See persp3D.

shade

The degree of shading of the surface facets. Defaults to 0.25. See persp.

theta

The azimuthal viewing direction. See persp.

xlab

The x-axis label. Defaults to "T1".

ylab

The y-axis label. Defaults to "T2".

zlab

The z-axis label. Defaults to "Fhat".

...

Additional parameters to the persp3D function.

See Also

npSurv2, persp3D

Examples

x <- genClayton2(100, 0, 1, 1, 2, 2)
x.npSurv2 <- npSurv2(x$Y1, x$Y2, x$Delta1, x$Delta2)
plotnpSurv2.3D(x.npSurv2)

x2 <- genClayton2(100, 2, 1, 1, 2, 2)
x2.npSurv2 <- npSurv2(x2$Y1, x2$Y2, x2$Delta1, x2$Delta2)
plotnpSurv2.3D(x2.npSurv2)