S2.arrow-class {adegraphics}R Documentation

Class S2.arrow

Description

A class for creating and drawing bi-dimensional plot with arrows from the origin to the coordinates and labeled.

Objects from the Class

S2.arrow objects can be created by calls of the form new("S2.arrow", ...).

The regular usage in this package is to use the s.arrow function.

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 to create the trellis object.

g.args

a list containing some method parameters linked with the created object of ADEg.S2 class. The specific slot for S2.arrow objects is:

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.S2, directly.
Class ADEg, by class ADEg.S2, distance 2.
Class ADEgORtrellis, by class ADEg.S2, distance 3.
Class ADEgORADEgSORtrellis, by class ADEg.S2, distance 3.

Methods

The methods of the father classes "ADEg.S2" and "ADEg" can be used by inheritance. The specific methods for S2.arrow are:

prepare

signature(object = "S2.arrow"): calls the parent method (prepare for ADEg.S2), modifies some graphical parameters used by default and calculates limits.

panel

signature(object = "S2.arrow"): draws points, arrows and labels.

Author(s)

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

See Also

ADEg ADEg.S2 s.arrow

Examples

showClass("S2.arrow")

[Package adegraphics version 1.0-15 Index]