Function estimateBandwidth

docs/app/js/sanddance-app.js:119122–119125

(array, f)

}
// Theory, Practice, and Visualization. Wiley.
function estimateBandwidth(array, f) {
    const n = array.length, d = (0, _d3Array.deviation)(array, f), q = quartiles(array, f), h = (q[2] - q[0]) / 1.34, v = Math.min(d, h) || d || Math.abs(q[0]) || 1;
    return 1.06 * v * Math.pow(n, -0.2);
}
function bin(_) {
    // determine range
    const maxb = _.maxbins || 20, base = _.base || 10, logb = Math.log(base), div = _.divide || [