ADEg.Tr-class {adegraphics}R Documentation

Class "ADEg.Tr"

Description

An object of ADEg.Tr class represents triangular coordinates in 2D.

The ADEg.Tr class is a virtual class, i.e. a class which is not possible to create objects but which have heirs. This class inherits from ADEg class and has three son classes : Tr.class, Tr.label, T.match and T.traject.

Objects from the Class

None object of this class can be instantiated.

Slots

data:

a list containing data or data's name.

trellis.par

a list of parameters for lattice call. It will be passed directly to par.settings arguments of the lattice function.

adeg.par

a list of graphical parameters, corresponding to the ones given by adegpar() function.

lattice.call

a list of two elements to create the trellis object:

g.args

a list containing some method parameters linked with the created object of ADEg.Tr class:

stats

a list of internal preliminary calculations

s.misc

a list of some others internal parameters:

Call

an object of class call

Extends

Class ADEg, directly.

Methods

prepare

signature(object = "ADEg.Tr"): performs the calculations before display the object (e.g. limits, grid and axis calculations)

setlatticecall

signature(object = "ADEg.Tr"): prepares the lattice.call slot

panelbase

signature(object = "ADEg.Tr"): defines the graphical background (e.g. triangle and grid)

gettrellis

signature(object = "ADEg.Tr"): converts the graphic into a trellis object of lattice class

Author(s)

Alice Julien-Laferriere, Aurelie Siberchicot aurelie.siberchicot@univ-lyon1.fr and Stephane Dray

See Also

adegpar Tr.class Tr.label Tr.match Tr.traject ADEg

Examples

showClass("ADEg.Tr")

[Package adegraphics version 1.0-15 Index]