Test if points are in a hull
Test if points are in a hull
is_in.p(x, p, h = NULL)
x |
points to test |
p |
points defining the hull |
h |
hull itself (built from p if given as NULL (default)) |
is_in.p(x=-0.5,p=matrix(c(0,1),ncol=1)) is_in.p(x=0.5,p=matrix(c(0,1),ncol=1)) is_in.p(x=matrix(-.5,ncol=2,nrow=1),p=matrix(c(0,0,1,1,0,0),ncol=2)) is_in.p(x=matrix(.25,ncol=2,nrow=1),p=matrix(c(0,0,1,1,0,0),ncol=2)) is_in.p(x=matrix(-.5,ncol=3,nrow=1),p=matrix(c(0,0,0,1,0,0,0,1,0,0,0,1),ncol=3,byrow = TRUE)) is_in.p(x=matrix(.25,ncol=3,nrow=1),p=matrix(c(0,0,0,1,0,0,0,1,0,0,0,1),ncol=3,byrow = TRUE))
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.