Particular case of a one-dimensional Euclidean Space
Objects from the Class
Objects could theoretically be created by calls of the form
new("Reals", dimension, name).
Usually an object of this class is not needed on its own. It is generated automatically when a univariate absolutly
continuous distribution is instantiated.
"rSpace", by class
R=new("Reals") liesIn(R,c(0,0)) # FALSE