cross

cross product

This implementation was ripped directly out of gl-matrix.

example

var cross = require('cross');
var a = process.argv[2].split(',');
var b = process.argv[3].split(',');
console.log(cross([], a, b));

output:

$ node cross.js 3,-3,1 4,9,2
[ -15, -2, 39 ]

methods

var cross = require('cross')

cross(out, a, b)

Save the cross-product of vectors a and b into out, returning out.

install

With npm do:

npm install cross

license

BSD