Objects from the Class
T.value objects can be created by calls of the form new("T.value", ...). The regular usage in this package is to use the table.value function.Slots
data:- a list containing data or data's name.
dftab: the displayed values which can be table, dist or matrix
in the form of a data frame, a name or a matching call
coordsx: an integer or a vector indicating the columns of dftab kept
coordsy: an integer or a vector indicating the rows of dftab kept
labelsx: the columns' labels
labelsy: the rows' labels
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 to create the
trellis object. g.args- a list containing some method parameters linked with the created object of
ADEg.T class.
The specific slots for T.value objects are:
breaks: a vector of values to split dftab. If NULL, pretty(dftab, nclass) is used.
nclass: an integer for the number of desired intervals, ignored if breaks is not missing.
col: a NULL value, a color or a colors vector to color symbols.
method: the method of representation for dftab (color shading or proportional size).
symbol: the type of symbol (square or circle).
center: a center value for method size.
centerpar: a logical or a list to represent center value using elements in the
adegpar("ppoints") list.
stats- a list of internal preliminary calculations
s.misc- a list of some others internal parameters:
breaks.update: a logical indicating if the legend breaks is updating.
Call- an object of class
call
Extends
Class ADEg.T, directly.
Class ADEg, by class ADEg.T, distance 2.
Class ADEgORtrellis, by class ADEg.T, distance 3.
Class ADEgORADEgSORtrellis, by class ADEg.T, distance 3.Methods
The methods of the father classes "ADEg.T" and "ADEg" can be used by inheritance.
The specific methods for T.value are:
- prepare
signature(object = "T.value"):
calls the parent method (prepare for ADEg.T) and modifies some graphical parameters used by default and calculates limits and grid.- panel
signature(object = "T.value"):
draws symbols.