surv3d: Spatial Survival Plot in 3D

In spatsurv: Bayesian Spatial Survival Analysis with Parametric Proportional Hazards Models

Spatial Survival Plot in 3D

Description

Do a 3d plot of spatial survival data

Usage

surv3d(
  spp,
  ss,
  lwd = 2,
  lcol = "black",
  lalpha = 1,
  pstyle = c("point", "text"),
  psize = c(20, 10),
  pcol = c("red", "black"),
  ptext = c("X", ""),
  palpha = 1,
  title = "Spatial Survival",
  basegrid = TRUE,
  baseplane = TRUE
)

Arguments

spp	A spatial points data frame
ss	A Surv object (with right-censoring)
lwd	Line width for stems
lcol	Line colour for stems
lalpha	Opacity for stems
pstyle	Point style "point" or "text"
psize	Vector of length 2 for uncensored/censored points size
pcol	Vector of length 2 for uncensored/censored points colours
ptext	Vector of length 2 for uncensored/censored text characters
palpha	Opacity for points/text
title	Main title for plot
basegrid	add a grid at t=0
baseplane	add a plane at t=0

Details

Uses rgl graphics to make a spinny zoomy plot

Value

nothing

Author(s)

Barry S Rowlingson

Examples

## Not run: 
require(sp)
require(survival)
d = data.frame(
  x=runif(40)*1.5,
  y = runif(40),
  age=as.integer(20+30*runif(40)),
  sex = sample(c("M","F"),40,TRUE)
)
coordinates(d)=~x+y
d$surv = Surv(as.integer(5+20*runif(40)),runif(40)>.9)
clear3d();surv3d(d,d$surv,baseplane=TRUE,basegrid=TRUE)
clear3d();surv3d(d,d$surv,baseplane=TRUE,basegrid=TRUE,pstyle="t",lalpha=0.5,lwd=3,palpha=1)

## End(Not run)

spatsurv documentation built on Oct. 19, 2023, 9:07 a.m.