scalebar {StatDA} | R Documentation

## Scalebar

### Description

This function plots the unit at a specified location.

### Usage

    scalebar(Xlowerleft, Ylowerleft, Xupperright, Yupperright, shifttext, shiftkm,
    sizetext)

### Arguments

`Xlowerleft, Ylowerleft` | x and y coordinate of the lower left corner
`Xupperright, Yupperright` | x and y coordinate of the upper corner
`shifttext` | on which margin line, starting at 0 counting outwards
`shiftkm` | how far from the last point the label should be written
`sizetext` | expansion factor for the text

### Author(s)

Peter Filzmoser <P.Filzmoser@tuwien.ac.at>

### References

C. Reimann, P. Filzmoser, R.G. Garrett, and R. Dutter: Statistical Data Analysis Explained. Applied Environmental Statistics with R. John Wiley and Sons Inc. To appear.

### Examples

    plot.new()
    scalebar(0,0.25,1,0.5,shifttext=-0.05,shiftkm=4e4,sizetext=0.8)

[Package StatDA version 1.0 Index]