@extra-array/get-lerp

Gets value at fractional index. 🏃 📼 📦 🌔

Alternatives: one, all, fractional.
This is part of package extra-array.

array.getLerp(x, f);
// x: an array
// f: fractional index 0->1

const array = require('extra-array');

var x = [2, 4, 6, 8];
array.getLerp(x, 0.3);
// 4

array.getLerp(x, 0.9);
// 8

references

• lerp(): Processing
• ArrayList.get(): Java