coo_check {Momocs} | R Documentation |
A simple utility, used internally, mostly in the coo functions and methods.
Returns a matrix of coordinates, when passed with either a list or a matrix
of coordinates.
coo_check(coo)
coo |
|
matrix
of (x; y)
coordinates or a Coo object.
#coo_check('Not a shape')
#coo_check(iris)
#coo_check(matrix(1:10, ncol=2))
#coo_check(list(x=1:5, y=6:10))