RandomVec: Generated variate function with density p

In ranlip: Generation of Random Vectors with User-Defined Density

Description

Function for generating a random variate with density p. It should be called after ranlip.PrepareHatFunctionAuto() and/or ranlip.PrepareHatFunction().

Usage

  ranlip.RandomVec(dist)

Arguments

dist	The distribution function p(x) where x is the array of size dim..

Value

output

The output is a random variate with the density p.

Author(s)

Gleb Beliakov, Daniela L. Calderon, Deakin University

Examples

    dim<-3
	left<-c(0,0,0)
	right<-c(5,5,5)

	ranlip.Init(dim, left, right);

	num <- 10
	numfine <- 4
	MinLip <- 1

	Fn <- function(x,dim){
		out <- exp(-sum(x*x))
  
		return(out)
	}
	

	ranlip.PrepareHatFunctionAuto(num, numfine, MinLip, Fn)
	
	r<-ranlip.RandomVec( Fn)
	
	print(r)
	r<-ranlip.RandomVec( Fn)
	
	print(r)
 
   ranlip.FreeMem()
	

 


                

ranlip documentation built on June 24, 2021, 9:08 a.m.