---
title: "About icosa in one line. Tutorials available on package website"
description: >
  Alternatives to install the icosa R package. 
output: rmarkdown::html_vignette
vignette: >
  %\VignetteIndexEntry{About icosa in one line. Tutorials available on package website}
  %\VignetteEngine{knitr::rmarkdown}
  %\VignetteEncoding{UTF-8}
---

# About

The icosa package implements triangular tessellation to refine regular icosahedra in 3d space - which can be used as horizontal grids, such as this: 

```{R, fig.out=8, fig.width=4}
library(icosa)
gr <- hexagrid(deg=10, sf=TRUE) # create grid
plot(gr)
```

# Tutorials moved to package website 

To make the package as small as possible, the tutorials on how to use the package are available at the package website:   
https://icosa-grid.github.io/R-icosa/