icosa: vertices – R documentation

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vertices

The vertices of an icosahedral grid object

Description

Shorthand function to return the vertices slot of an icosahedral grid or a grid linked to a facelayer.

Usage

vertices(x, ...)

## S4 method for signature 'trigrid'
vertices(x, output = "polar")

## S4 method for signature 'facelayer'
vertices(x, output = "polar")

Arguments

`x`	(`trigrid`, `hexagrid` or `facelayer`) The icosahedral grid, or linked data object.
`...`	Additional arguments passed to class-specific methods.
`output`	(`character`) The coordinate system of output.

Examples

a <- trigrid(1)
vertices(a)

icosa

Global Triangular and Penta-Hexagonal Grids Based on Tessellated Icosahedra

v0.10.1

GPL-3

Authors

Adam T. Kocsis [aut, cre]

Initial release

2021-01-12