normalize is a generic function used to normalize the data based
on the input object. The method invokes particular methods
which depend on the class of the first argument.
# S4 method for ANY
normalize(object, ...)
# S4 method for NULL
normalize(object, ...)The form of the value returned by normalize depends on the
class of its argument. See the documentation of the particular methods
for details of what is produced by that method.
If the object is NULL, NA is returned.
an object to be normalized
additional arguments affecting the normalization process
P. Roebuck paul_roebuck@comcast.net