simFromMesh: Function to simulate data from a mesh given certain...

In jgbabyn/barrierALK: Age-Length Keys with physical barriers

Description

This simulates spatial data from a mesh from a specified number of precision matrices. The number of precision matrices is specified by the length of the hyperparameter vectors, which must be equal.

Usage

simFromMesh(
  mesh,
  size = 5000,
  sp_type = "barrier",
  hyperp1,
  hyperp2,
  barrier.triangles = NULL,
  barrier.polygon = NULL,
  seed = NULL
)

Arguments

mesh	The mesh to simulate from
size	the number of locations to sample
sp_type	whether spde or barrier type
hyperp1	vector of kappas for spde, vector of ranges for barrier
hyperp2	vector of taus for spde, vector of sigma_us for barrier
barrier.triangles	the triangles defining the barrier for the barrier model
barrier.polygon	the barrier polygon to avoid sampling on the barrier
seed	The seed for the random number generation

jgbabyn/barrierALK documentation built on Dec. 20, 2021, 11:09 p.m.