@analyz/convert/dist/index.mjs

A convert

import { DynamicCrostab, Crostab } from '@analyz/crostab';

const sparseToCrostab = (sparse, element) => {
  const crostab = new DynamicCrostab(element);

  for (let [x, y, v] of sparse.indexed()) crostab.update(x, y, v);

  return new Crostab(crostab);
};

export { sparseToCrostab };