surfacearea {icosa}

Areas of grid cell surfaces

Description

This function will return the areas of all cells in the specified grid object.

Usage

surfacearea(gridObj)

## S4 method for signature 'trigrid'
surfacearea(gridObj)

## S4 method for signature 'hexagrid'
surfacearea(gridObj)

Arguments

gridObj

(trigrid or hexagrid) Object.

Value

A named numeric vector, in the metric that was given to the function in the coordinates or the radius. "deg" will output the the distance in degrees, "rad" will do so in radians.

Examples

g <- trigrid(3)
surfaces <- surfacearea(g)
surfaces