This class contains, so far, a single slot @coo that contains list of $(x; y)$ coordinates. Calibration methods and Elliptical Fourier Analysis can be applied to Coo-objects. Additional slots will be implemented and store the dataset structure. A Coo-object builder, Coo() is available to coerce a matrix and create a Coo-object.
data(bottles.cont)
bottles.cont
plot(bottles.cont)
dev.qual(bottles.cont)
dev.quant(bottles.cont)
(get.Nef(bottles.cont))
bottles.cont@coo # to access the coordinates list