xyPoint-class {Rgraphviz} | R Documentation

## Class "xyPoint": A class to represent a X/Y coordinate.

### Description

This class is used to describe a coordinate in 2-dimensional (X/Y) space

### Objects from the Class

Objects can be created by calls of the form `new("xyPoint", ...)`.

### Slots

`x`:

  Object of class `"numeric"` The x coordinate

`y`:

  Object of class `"numeric"` The y coordinate

### Methods

getX

  Returns the value stored in the `x` slot

getY

  Returns the value stored in the `y` slot

getPoints

  Returns a vector of two numerical values representing the `x` and `y` positions

show

  Display information about the object in a concise fashion

### Author(s)

Jeff Gentry

### Examples

       z <- new("xyPoint", x=150, y=30)
       z
       getPoints(z)

       getX(z)
       getY(z)

[Package Rgraphviz version 2.28.0 Index]