C1.gauss-class {adegraphics} | R Documentation |

`C1.gauss`

A class for the creation and display of a numeric score using gauss' curves.

`C1.gauss`

objects can be created by calls of the form `new("C1.gauss", ...)`

.

The regular usage in this package is to use the `s1d.gauss`

function.

`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.`fac`

: a factor for`score`

splitting in the form of a vector, a factor, a name or a matching call.`wt`

: a vector of weights for`score`

`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.C1`

class. The specific slots for`C1.gauss`

objects are:`fill`

: a logical to yield the gauss curves transparent.`col`

: a logical, a color or a colors vector to color labels, rugs, lines and polygons.`steps`

: a value for the number of segments used to draw Gauss curves.

`stats`

a list of internal preliminary calculations. The specific slots for

`C1.gauss`

objects are:`means`

: the weighted mean calculated for each`fac`

value.`var`

: the weighted variance calculated for each`fac`

value.`gausscurves`

: the density gauss curve calculated for each`fac`

value.

`s.misc`

a list of some others internal parameters. The specific slot for

`C1.gauss`

objects is:`rug`

: an index value indicating where the rugs are drawn

`Call`

an object of class

`call`

Class `ADEg.C1`

, directly.

Class `ADEg`

, by class `ADEg.C1`

, distance 2.

Class `ADEgORtrellis`

, by class `ADEg.C1`

, distance 3.

Class `ADEgORADEgSORtrellis`

, by class `ADEg.C1`

, distance 3.

The methods of the father classes `"ADEg.C1"`

and `"ADEg"`

can be used by inheritance.
The specific methods for `C1.gauss`

are:

- prepare
`signature(object = "C1.gauss")`

: calls the parent method (`prepare`

for`ADEg.C1`

), modifies some graphical parameters used by default and calculates the Gauss curves according to the numeric score and the values' categories (using weighted mean and standard deviation).- panel
`signature(object = "C1.gauss")`

: draws Gauss curves and level names of each curve.

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

showClass("C1.gauss")

[Package *adegraphics* version 1.0-15 Index]