Scales values within one range to another range

scale.m

double (^scale)(double, double, double, double, double) = ^double(double min_new, double max_new, double value, double min_old, double max_old)
{
    double result = min_new + ((((value - min_old) * (max_new - min_new))) / (max_old - min_old));
    
    return result;
};