public static void prueba()
{
List <Parameter> variables = new List <Parameter>();
variables.Add(new Parameter()
{
name = "q", parameter = (object)4d
});
variables.Add(new Parameter()
{
name = "Q", parameter = (object)10d
});
//var demandCurve = new DemandCurve(string.Empty, "((a+b)-(a+b)*(a+b))/-2b");
var demandCurve = new DemandCurve(string.Empty, "2q^2-q+2", "2q^2/3+2q-q^2/2", "q", "q^2/2");
//var demandCurve = new DemandCurve(string.Empty, "((q+2)(q^2))^2", "q^2/2+2q", "q", "q^2/2");
//var demandCurve = new DemandCurve(string.Empty, "Q(q+1)", "q^2/2+2q", "q", "q^2/2");
double result1 = 0;
double result12 = 0;
//variables.Add(new Parameter() { name = "c", parameter = (object)3m });
//var result = demandCurve.EvalBuyDemandCurve(variables,3);
result1 = demandCurve.EvalBuyDemandCurve(variables);
result12 = demandCurve.EvalBuyDemandCurve(variables, 2);
string a = string.Empty;
string b = string.Empty;
}
public static void timeTest()
{
Stopwatch sw1 = new Stopwatch();
List <Parameter> variables = new List <Parameter>();
variables.Add(new Parameter()
{
name = "q", parameter = (object)4d
});
variables.Add(new Parameter()
{
name = "Q", parameter = (object)10d
});
sw1.Start();
//var demandCurve = new DemandCurve(string.Empty, "((a+b)-(a+b)*(a+b))/-2b");
var demandCurve = new DemandCurve(string.Empty, "2q^2-q+2", "2q^2/3+2q-q^2/2", "q", "q^2/2");
sw1.Stop();
//var demandCurve = new DemandCurve(string.Empty, "((q+2)(q^2))^2", "q^2/2+2q", "q", "q^2/2");
//var demandCurve = new DemandCurve(string.Empty, "Q(q+1)", "q^2/2+2q", "q", "q^2/2");
double result1 = 0;
double result12 = 0;
//variables.Add(new Parameter() { name = "c", parameter = (object)3m });
//var result = demandCurve.EvalBuyDemandCurve(variables,3);
for (int i = 0; i < 10000; i++)
{
result1 = demandCurve.EvalBuyDemandCurve(variables);
result12 = demandCurve.EvalBuyDemandCurve(variables, 2);
}
//sw1.Stop();
Console.WriteLine("Elapsed Tree={0}", sw1.Elapsed);
Stopwatch sw2 = new Stopwatch();
sw2.Start();
double result2 = 0;
double result22 = 0;
for (int i = 0; i < 10000; i++)
{
double q = 0;
q = (double)variables.First(x => x.name == "q").parameter;
result2 = 2 * (q * q) - q + 2;
//var result = q+ 2;
double intermediateValue = 0;
for (int j = 0; j < 3; j++)
{
intermediateValue += 2 * (q * q) - q + 2;
q++;
}
result22 = intermediateValue / 3;
}
sw2.Stop();
Console.WriteLine("Elapsed normal={0}", sw2.Elapsed);
string a = string.Empty;
string b = string.Empty;
}
