package com.moral.common.util; public class CalculateUtils { public static double calculateIAQI(double maxIAQI, double minIAQI, double maxMacKey, double minMacKey, double avg) { return (maxIAQI - minIAQI) * (avg - minMacKey) / (maxMacKey - minMacKey) + minIAQI; } }