| mult_grid {hyper2} | R Documentation |
Peculiar version of expand.grid() for matrices
mult_grid(L) pair_grid(a,b)
L |
List of matrices |
a,b |
Matrices |
Function pair_grid(a,b) returns a matrix with each column of
a cbind()-ed to each column of b.
Function mult_grid() takes a list of matrices; it is designed for
use by ggrl().
Robin K. S. Hankin
pair_grid(diag(2),diag(3)) mult_grid(lapply(1:4,diag))