Any dimensional alpha shape computation
npm install alpha-shapealpha-shape
===========
Computes the alpha shape of a point set.

``javascript
var alphaShape = require('alpha-shape')
var points = []
for(var i=0; i<10; ++i) {
points.push([Math.random(), Math.random()])
}
var cells = alphaShape(0.1, points)
console.log(cells)
`
``
npm i alpha-shape
#### var cells = require('alpha-shape')(alpha, points)
Computes the alpha shape of a point set
* alpha is alpha parameter for the shapepoints` is a set of points in some dimension
*
Returns The alpha shape of the point set