public List <Object> LoadExpression(string formula, Dictionary <string, IFunctionConponent> funcDic)
{
try
{
return(ComputerCore <GeneralNode> .LoadExpression(formula));
}
catch (Exception ex)
{
throw ex;
}
}
public double Compute(string expression)
{
string[] args = this.LoadArgs(expression);
if (Validation(args))
{
int stackdeep = 0;
double temp = ComputerCore <GeneralNode> .Compute(ComputerCore <GeneralNode> .Scan(ComputerCore <GeneralNode> .LoadExpression(args[0]), ref stackdeep));
int retInt = 0;
if (Int32.TryParse(temp.ToString(), out retInt))
{
if (retInt < 0)
{
throw new Exception("Jiechen函数不能为负数！");
}
else
{
Factorial f = new Factorial(retInt);
List <int> result = f.Calculate();
String ret = f.ToString();
return(Double.Parse(ret));
}
}
throw new Exception("JieChen函数只能作用与Int！ " + temp.ToString());
}
throw new Exception("Validation Failed!");
}
public double Compute(string expression)
{
string[] args = this.LoadArgs(expression);
if (Validation(args))
{
int stackdeep = 0;
double temp = ComputerCore <GeneralNode> .Compute(ComputerCore <GeneralNode> .Scan(ComputerCore <GeneralNode> .LoadExpression(args[0]), ref stackdeep));
int retInt = 0;
if (Int32.TryParse(temp.ToString(), out retInt))
{
return(~retInt);
}
throw new Exception("QiuFan函数只能作用与Int！ " + temp.ToString());
}
throw new Exception("Validation Failed!");
}
public double Compute(string expression)
{
string[] args = LoadArgs(expression);
double[] rets = new double[args.Length];
if (Validation(args))
{
int stackdeep = 0;
for (int i = 0; i < rets.Length; i++)
{
rets[i] = ComputerCore <GeneralNode> .Compute(ComputerCore <GeneralNode> .Scan(ComputerCore <GeneralNode> .LoadExpression(args[i]), ref stackdeep));
}
return(rets[0] + rets[1] + rets[2]);
}
throw new Exception("Validation Failed!");
}
public double Compute(string expression)
{
string[] args = LoadArgs(expression);
double ret = default(double);
if (Validation(args))
{
for (int i = 0; i < args.Length; i++)
{
int stackdeep = 0;
ret += ComputerCore <GeneralNode> .Compute(ComputerCore <GeneralNode> .Scan(ComputerCore <GeneralNode> .LoadExpression(args[i]), ref stackdeep));
}
return(ret);
}
throw new Exception("Validation Failed!");
}
public double Compute(string expression)
{
string[] args = LoadArgs(expression);
if (Validation(args))
{
int stackdeep = 0;
return(Math.Log10(ComputerCore <GeneralNode> .Compute(ComputerCore <GeneralNode> .Scan(ComputerCore <GeneralNode> .LoadExpression(args[0]), ref stackdeep))));
}
throw new Exception("Validation Failed!");
}