public ResultObject StartAbsWithLog(Complex x)
{
ResultObject res = new ResultObject();
int count = 0;
res.LoopLog.Add(x);
while (f(x).Magnitude > eps)
{
count++;
if (count >= max)
{
return ResultObject.NotConverge;
}
x -= f(x) / df(x);
res.LoopLog.Add(x);
}
res.ConvergenceValue = x;
res.LoopCount = count;
return res;
}
public ResultObject StartRelWithLog(Complex x)
{
ResultObject res = new ResultObject();
int count = 0;
res.LoopLog.Add(x);
count++;
Complex x1 = x;
Complex x2 = x1 - f(x1) / df(x1);
res.LoopLog.Add(x2);
while (((x2 - x1).Magnitude / x2.Magnitude) > eps)
{
count++;
if (count >= max)
{
return ResultObject.NotConverge;
}
x1 = x2;
x2 = x1 - f(x1) / df(x1);
res.LoopLog.Add(x2);
}
res.ConvergenceValue = x2;
res.LoopCount = count;
return res;
}