median

median.js

median: function (high_array, low_array) {

    let error = false;
    
    const highs = trimArrayTailToSize(high_array, 100);
    const lowArr = trimArrayTailToSize(low_array, 100);

    const lows = detectBadLowData(lowArr);
    const precision = findPrecision(highs);

    const low = getLow(lows);
    const li = getLowIndex(lows);
    
    // if the most recent candle is the lowest low on the scannable area then
    // there is no point to running this, try a larger time frame
    if (li === 0){
      console.log("median:Low Index is zero, check comments.");
      error = "Cannot calculate plot without a completed low cycle, try to use a larger timeframe, or wait until low completes."
    }

    let postLow = [];
    for (let i = 0; i < li; i++) {
      postLow.push(highs[i]); // crop out pre-low data
    }

    const high = getHigh(postLow);
    const median = low + ((high - low) / 2);
    const diff = high - low;
    const hiT = median + diff;

    const h = round(high, precision); // what a bitch
    const l = round(low, precision);
    const m = round(median, precision);
    const ht = round(hiT, precision);

    return {median: m, low: l, high: h, highTarget: ht, error: error};
}