Hi there, I want to generate a random point pattern using the Neyman-Scott cluster process using spatstat package in R. After running the following procedures, why i can not see any figures?> nclust <- function(x0, y0, radius, n) {return(runifdisc(n, radius, x0, y0))} > nclustfunction(x0, y0, radius, n) {return(runifdisc(n, radius, x0, y0))}> X <- rNeymanScott(10, 0.2, nclust, radius=0.2, n=5) > Xplanar point pattern: 67 points window: rectangle = [ 0 , 1 ] x [ 0 , 1 ]>Linda