Description Objects from the Class Slots Extends Methods Author(s) See Also

The class for vertices for discrete variables, continuous variables, and ordinal variables.

Objects has the methods for extracting and setting the slots for vertices, and the method for drawing the vertex.

`name`

:Object of class

`"character"`

, see`"dg.Vertex"`

.`index`

:Object of class

`"numeric"`

, see`"dg.Vertex"`

.`position`

:Object of class

`"numeric"`

, see`"dg.Vertex"`

.`blockindex`

:Object of class

`"numeric"`

, see`"dg.Vertex"`

.`stratum`

:Object of class

`"numeric"`

, see`"dg.Vertex"`

.`constrained`

:Object of class

`"logical"`

, see`"dg.Vertex"`

.`color`

:Object of class

`"character"`

, see`"dg.Vertex"`

.`label`

:Object of class

`"character"`

, see`"dg.Vertex"`

.`label.position`

:Object of class

`"numeric"`

, see`"dg.Vertex"`

.

Class `"dg.Vertex"`

, directly.
Class `"dg.Node"`

, directly.

- draw
`signature(object = "dg.DiscreteVertex")`

: Method for drawing the vertex. The symbol will be a`'d'ot`

for`'d'iscrete`

variable.- draw
`signature(object = "dg.OrdinalVertex")`

: Method for drawing the vertex. The symbol will be a`filled square`

for`ordinal`

variable.- draw
`signature(object = "dg.ContinuousVertex")`

: Method for drawing the vertex. The symbol will be a`'c'circle`

for`'c'ontinuous`

variable.

Jens Henrik Badsberg

`dg.Vertex-class`

,
`returnVertexList`

,
`dg.Vertex-class`

.

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