Defines landmarks interactively — coo_ldk • Momocs

Allows to interactively define a nb.ldk number of landarks on a shape. Used in other facilities to acquire/manipulate data.

Usage

coo_ldk(coo, nb.ldk, close = FALSE, points = TRUE)

Arguments

coo: a matrix or a list of (x; y) coordinates.
nb.ldk: integer, the number of landmarks to define
close: logical whether to close (typically for outlines)
points: logical whether to display points

Value

numeric that corresponds to the closest ids, on the shape, from cliked points.

Examples

if (FALSE) {
b <- bot[1]
coo_ldk(b, 3) # run this, and click 3 times
coo_ldk(bot, 2) # this also works on Out
}