generate_matern_dataset: generates matern cluster process data
In apeterson91/STAPSimulations: Recreates Simulations in Peterson et al. manuscript

View source: R/generate_matern_dataset.R

generates matern cluster process data

generate_matern_dataset(seed = NULL, num_subj = 5L, num_dists = 2L,
  Lambda_xy = function(x, y) {     8 - x^2 - y^2 }, scale = 1,
  mu = 1, max_dist = 5L, bef_xlim = c(-1, 1), bef_ylim = c(-1, 1),
  subj_xlim = c(-1, 1), subj_ylim = c(-1, 1), alpha = 25,
  delta = -2.3, beta = 0.1, theta = 0.5, sigma = 1,
  K = function(x) exp(-x))

`seed`	an integer for set.seed()
`num_subj`	number of subjects position processes to simulate
`num_dists`	number of bef processes to simulate
`scale`	matern process kappa parameter - passed to rMatClust
`mu`	Mean number of points per cluster - passed to rMatClust
`max_dist`	upper bound on distances to include
`bef_xlim`	x coordinate bounds from which to simulate befs
`bef_ylim`	y coordinate bounds from which to simulate bef positions
`subj_xlim`	x coordinate bounds from which to simulate subject positions
`subj_ylim`	y coordinate bounds from which to simulate subject positions
`alpha`	true intercept value
`delta`	confounder effect
`beta`	true bef effect
`theta`	true spatial scale
`K`	exposure function
`inten`	intensity function for nhpp as a function of spatial coords (x,y) - passed to rMatClust