R: Topographic Color Map

settopocol {GEOmap} | R Documentation

## Topographic Color Map

### Description

Set up vectors and structures for creating a color map for topographic plots

### Usage

    settopocol()

### Details

RGB Colors are defined for topographic elevations and/or depths. The basic data is stored as z1 red1 green1 blue1 z2 red2 green2 blue2 and linear interpolation is used between elevations. The color set here extends from green in lowlands around sealevel through browns and light-browns through to whites at snow covered peaks.

### Value

LIST:calcol=calcol , coltab=coltab

`calcol` | list(z1, r1,g1,b1, z2, r2,g2,b2, note)
`coltab` | color table, matrix

### Author(s)

Jonathan M. Lees<jonathan.lees.edu>

### Examples

    settopocol()

[Package GEOmap version 2.4-0 Index]