1.0.0 • Published 4 years ago
best-for-bloom v1.0.0
Best For Bloom
Calculate amount of bits and hash functions based on the amount of items and the probability of false positives.
Install
npm install best-for-bloom
Usage
const bestForBloom = require("best-for-bloom");
bestForBloom(100000, 1e-6)
//=> { bits: 2875518, hash: 20 }
API
bestForBloom(items, probability)
items
Type: number
Number of items in the filter.
probability
Type: number
Probability of false positives, decimal between 0 and 1. Default is 1e-7 (1 in 1 million).
1.0.0
4 years ago