Function quantile$1

external/.d3.js:957–968

(values, p, valueof)

}

function quantile$1(values, p, valueof) {
  values = Float64Array.from(numbers(values, valueof));
  if (!(n = values.length) || isNaN(p = +p)) return;
  if (p <= 0 || n < 2) return min$2(values);
  if (p >= 1) return max$3(values);
  var n,
      i = (n - 1) * p,
      i0 = Math.floor(i),
      value0 = max$3(quickselect(values, i0).subarray(0, i0 + 1)),
      value1 = min$2(values.subarray(i0 + 1));
  return value0 + (value1 - value0) * (i - i0);
}

function quantileSorted(values, p, valueof = number$3) {
  if (!(n = values.length) || isNaN(p = +p)) return;