interval-divide

divide an interval by another where an interval is a 2 part array

Sources:

• Implicit Solid Modeling Using Interval Methods
• wikipedia/Interval_Arithmetic

install

npm install interval-divide

use

var idiv = require('interval-divide');

console.log(idiv([1, 2], [3, 4]));
// output: [0.25, 0.66666666666666]

console.log(idiv([1, 2], [0, 0]));
// output: [-Infinity, Infinity]

api signature

idiv(a, b, out)

• a is the first interval
• b is the second interval
• out is an optional 2 part araray. Provide this to avoid generating garbage
• returns: 2 part array

license

MIT