get_diags {BoardGames} | R Documentation |
This function extracts all diagonal vectors of a matrix and returns the result as a list.
get_diags(data, direction = "right")
data |
Matrix from which to extract diagonal elements |
direction |
Which side to begin on? Takes values of one of "left", "right" or "both". Defaults to "right". |
M = matrix(rnorm(9),3,3)
get_diags(M)