| positioned-class {HH} | R Documentation |
Class "positioned", extends "ordered" to specify the position for graphing the levels of a factor.
Description
The default values for plotting a factor x are the integers
1:length(levels(x)). This class and its functions provide a way of
specifying alternate plotting locations for the levels.
Objects from the Class
A virtual Class: No objects may be created from it.
Extends
Class "ordered", directly.
Class "factor", by class "ordered", distance 2.
Class "oldClass", by class "ordered", distance 3.
Methods
No methods defined with class "positioned" in the signature.
S3-type methods are
"[.positioned",
as.double.positioned,
as.numeric.positioned,
as.positioned,
is.numeric.positioned,
is.positioned,
positioned,
print.positioned,
unique.positioned.
Although interaction.positioned should be a method, it isn't
because interaction is not a generic and can't easily be made one
since the name interaction.plot conflicts.
Author(s)
Richard M. Heiberger <rmh@temple.edu>
References
Heiberger, Richard M. and Holland, Burt (2015). Statistical Analysis and Data Display: An Intermediate Course with Examples in R. Second Edition. Springer-Verlag, New York. https://link.springer.com/book/10.1007/978-1-4939-2122-5