geoR: legend.krige – R documentation

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legend.krige

Add a legend to a image with kriging results

Description

This function allows adds a legend to an image plot generated by image.kriging or image.krige.bayes. It can be called internally by these functions or directly by the user.

Usage

legend.krige(x.leg, y.leg, values, scale.vals,
             vertical = FALSE, offset.leg = 1, ...)

Arguments

`x.leg`	limits for the legend in the x direction.
`y.leg`	limits for the legend in the y direction.
`values`	values plotted in the image.
`scale.vals`	optional. Values to appear in the legend. If not provided the function `pretty` is used to define the values.
`vertical`	If `TRUE` the legend is drawn in the vertical direction. Defaults to `FALSE`.
`offset.leg`	numeric value controlling the distance between the legend text and the legend box.
`...`	further arguments to be passed to the function `text`.

Value

A legend is added to the current plot. No values are returned.

Author(s)

Paulo J. Ribeiro Jr. paulojus@leg.ufpr.br,
Peter J. Diggle p.diggle@lancaster.ac.uk.

References

Further information on the package geoR can be found at:
http://www.leg.ufpr.br/geoR.

Examples

# See examples in the documentation for image.kriging

geoR

Analysis of Geostatistical Data

v1.8-1

GPL (>= 2)

Authors

Paulo J. Ribeiro Jr [aut, cre] <paulojus@ufpr.br>, Peter J. Diggle [aut, cre] <p.diggle@lancaster.ac.uk> Ole Christensen [ctb], Martin Schlather [ctb], Roger Bivand [ctb], Brian Ripley [ctb]

Initial release

2020-02-08