dissection: Dissection

Description Usage Arguments Value Note Author(s) Examples

View source: R/dissection.R

Description

Caculates the Evans (1972) Martonne's modified dissection

Usage

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dissection(x, s = 5, ...)

Arguments

x

raster object

s

Focal window size

...

Additional arguments passed to raster::calc

Value

raster class object of Martonne's modified dissection

Note

Dissection is calculated as: ( z(s) - min(z(s)) ) / ( max(z(s)) - min(z(s)) )

Author(s)

Jeffrey S. Evans <[email protected]>

Examples

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  library(raster)
  data(elev)
  d <- dissection(elev, s=5)
    plot(d, main="dissection") 
    

jeffreyevans/spatialEco documentation built on Oct. 13, 2018, 6:53 p.m.