adegraphics (version 1.0-21)

ADEg.S1-class: Class ADEg.S1

Description

An object of ADEg.S1 class represents unidimensional data into one dimension.

The ADEg.S1 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 five son classes : S1.boxplot, S1.class, S1.distri, S1.label and S1.match.

Objects from the Class

None object of this class can be instantiated.

Slots

data

a list containing data or data's name.

• score: the displayed values in the form of a numeric vector, a name or a matching call.

• at: the index value.

• frame: a positive or null integer. It is the number of the frame containing the data (used with sys.frame(..., env = data$frame)). Only if the data are not stored (i.e. data$storeData = FALSE).

• storeData: a logical indicating if the data should be stored in the returned object. If FALSE, only the names of the data arguments are stored.

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:

• graphictype: xyplot

• arguments: its parameters to obtain the trellis object

g.args

a list containing some method parameters linked with the created object of ADEg.S1 class.

stats

a list of internal preliminary calculations

s.misc

a list of some others internal parameters:

• hori.update: a logical indicating if the sense of direction of the graphics is updating

• backgrid: a list of two elements for grid lines. backgrid$x defines the coordinates of the lines (horizontal or vertical depending on the graphics orientation) and backgrid$d the grid mesh

• rug: an index value indicating where the rugs are drawn

Call

an object of class call

Extends

Class ADEg, directly.

Methods

prepare

signature(object = "ADEg.S1"): performs the calculations before display the object (e.g. limits, grid and axis calculations)

setlatticecall

signature(object = "ADEg.S1"): prepares the lattice.call slot

panelbase

signature(object = "ADEg.S1"): defines the graphical background (e.g. grid, rugs and box)

gettrellis

signature(object = "ADEg.S1"): converts the graphic into a trellis object of lattice class

zoom

signature(object = "ADEg.S1", zoom = "numeric", center = "missing"): performs a zoom in (if zoom < 1) or out (if zoom > 1) centered, only in one-dimension

zoom

signature(object = "ADEg.S1", zoom = "numeric", center = "numeric"): performs a zoom in (if zoom < 1) or out (if zoom > 1) around the center passed in parameter, only in one-dimension

Author

Alice Julien-Laferriere, Aurelie Siberchicot and Stephane Dray

See Also

adegpar zoom S1.boxplot S1.class S1.distri S1.label S1.match ADEg

Examples

showClass("ADEg.S1")
adegpar("p1d")