@tidyjs/tidy/dist/es/summary/meanRate.js

Tidy up your data with JavaScript, inspired by dplyr and the tidyverse

import { fsum } from 'd3-array';
import { rate } from '../math/math.js';

function meanRate(numerator, denominator) {
  const numeratorFn = typeof numerator === "function" ? numerator : (d) => d[numerator];
  const denominatorFn = typeof denominator === "function" ? denominator : (d) => d[denominator];
  return (items) => {
    const numerator2 = fsum(items, numeratorFn);
    const denominator2 = fsum(items, denominatorFn);
    return rate(numerator2, denominator2);
  };
}

export { meanRate };
//# sourceMappingURL=meanRate.js.map