Percentile

Calculate n-th percentile

Installation

npm install stats-percentile

Example 1

import percentile from 'stats-percentile';

// calculate p75
percentile(
    [3, 6, 7, 8, 8, 10, 13, 15, 16, 20],
    75
); // → 15

Example 2

const percentile = require('stats-percentile');

function p95() {
    return data => percentile(data, 95);
}

p95([
  10, 13, 15, 16, 20, 3, 6, 7, 7, 15, 19, 13,
  13, 8, 19, 35, 22, 17, 19, 19, 12, 21, 9, 9, 12
]); // → 22

More info

See Nearest Rank Method

License

MIT © Michał Jezierski