public void Perform(HistoryData data, double input, IPresenter presenter)
{
if (data.list.Count == 0)
{
presenter.ShowStatus(0, "");
return;
}
double[] old = data.Current();
double[] block = new double[old.Length];
for (uint i = 0; i < block.Length; ++i)
{
block[i] = old[i] + input;
if ((i + 1) % 100 == 0 || i + 1 == block.Length)
{
presenter.ShowStatus((double)(i + 1) / block.Length, "Performing plus.");
}
}
data.Add(block);
presenter.ShowStatus(1, "Plus done.");
}
public void perform(HistoryData data, String argument, IPresenter presenter)
{
if (data.list.Count == 0)
{
presenter.showStatus(0, "");
return;
}
try
{
using (StreamWriter stream = new StreamWriter(argument))
{
double[] old = data.Current();
for (uint i = 0; i < old.Length; ++i)
{
stream.Write(old[i].ToString() + (i + 1 < old.Length ? " " : ""));
if ((i + 1) % 100 == 0 || i + 1 == old.Length)
{
presenter.showStatus((double)(i + 1) / old.Length, "Performing save.");
}
}
}
}
catch (Exception e)
{
presenter.showStatus(0, e.ToString());
}
presenter.showStatus(1, "Done.");
}
public void perform(HistoryData data, double input, IPresenter presenter)
{
if (data.list.Count == 0)
{
presenter.showStatus(0, "");
return;
}
double[] old = data.Current();
double[] block = new double[1] {
0
};
for (uint i = 0; i < block.Length; ++i)
{
block[0] += old[i];
if ((i + 1) % 100 == 0 || i + 1 == block.Length)
{
presenter.showStatus((double)(i + 1) / block.Length, "Performing mean.");
}
}
if (block.Length > 0)
{
block[0] /= block.Length;
}
data.Add(block);
presenter.showStatus(1, "Done.");
}
public void perform(HistoryData data, double input, IPresenter presenter)
{
if (data.list.Count == 0)
{
double[] block = new double[1] {
input
};
data.Add(block);
presenter.showStatus(1, "Готово.");
return;
}
else
{
double[] old = data.Current();
double[] block = new double[old.Length + 1];
for (uint i = 0; i < old.Length; ++i)
{
block[i] = old[i];
}
block[old.Length] = input;
data.Add(block);
presenter.showStatus(1, "Готово.");
}
}
public void Perform(HistoryData data, double input, IPresenter presenter)
{
if (data.list.Count == 0)
{
presenter.ShowStatus(0, "");
return;
}
double[] old = data.Current();
double[] block = new double[old.Length];
for (uint i = 0; i < block.Length; ++i)
{
if (old[i] < 0)
{
presenter.ShowStatus(0, "Bad number.");
return;
}
block[i] = Math.Pow(Math.Abs(old[i]), input);
if ((i + 1) % 100 == 0 || i + 1 == block.Length)
{
presenter.ShowStatus((double)(i + 1) / block.Length, "Performing power.");
}
}
data.Add(block);
presenter.ShowStatus(1, "Pow done.");
}
public void perform(HistoryData data, double input, IPresenter presenter)
{
if (data.list.Count == 0)
{
presenter.showStatus(0, "");
return;
}
double[] old = data.Current();
double[] block = new double[old.Length];
for (uint i = 0; i < block.Length; ++i)
{
if (old[i] < 0 || Math.Floor(old[i]) != old[i])
{
presenter.showStatus(0, "Bad number.");
return;
}
block[i] = 1;
for (double f = old[i]; f > 1; --f)
{
block[i] *= f;
}
if ((i + 1) % 100 == 0 || i + 1 == block.Length)
{
presenter.showStatus((double)(i + 1) / block.Length, "Performing factorial.");
}
}
data.Add(block);
presenter.showStatus(1, "Done.");
}
public void perform(HistoryData data, double input, IPresenter presenter)
{
if (data.list.Count == 0)
{
presenter.showStatus(0, "");
return;
}
double[] old = data.Current();
double[] block = new double[1] {
0
};
double m2 = 0;
double mean = 0;
for (uint i = 0; i < old.Length; ++i)
{
mean = +old[i];
}
mean /= old.Length;
for (uint i = 0; i < old.Length; ++i)
{
m2 += (old[i] - mean) * (old[i] - mean);
if ((i + 1) % 100 == 0 || i + 1 == block.Length)
{
presenter.showStatus((double)(i + 1) / block.Length, "Performing stddev.");
}
}
if (old.Length > 0)
{
m2 /= old.Length;
block[0] = Math.Sqrt(m2);
}
data.Add(block);
presenter.showStatus(1, "Done.");
}
public void Perform(HistoryData data, double input, IPresenter presenter)
{
if (data.list.Count == 0)
{
presenter.ShowStatus(0, "");
return;
}
double[] old = data.Current();
double[] block = new double[1] {
0
};
double m2 = 0;
for (uint i = 0; i < old.Length; ++i)
{
block[0] += old[i];
m2 += old[i] * old[i];
if ((i + 1) % 100 == 0 || i + 1 == block.Length)
{
presenter.ShowStatus((double)(i + 1) / block.Length, "Performing stddev.");
}
}
if (block.Length > 0)
{
block[0] /= block.Length;
block[0] *= block[0];
m2 /= block.Length;
block[0] = Math.Sqrt(m2 - block[0]);
}
data.Add(block);
presenter.ShowStatus(1, "Calculating stddev done.");
}
public void perform(HistoryData data, double input, IPresenter presenter)
{
if (data.list.Count == 0)
{
presenter.showStatus(0, "");
return;
}
int mult = (int)Math.Floor(input);
double[] old = data.Current();
if (mult != input || input < 0 || old.Length * mult > 1e6)
{
presenter.showStatus(0, "Bad argument");
return;
}
double[] block = new double[old.Length * mult];
for (uint i = 0; i < old.Length; ++i)
{
for (uint j = 0; j < mult; ++j)
{
block[j * old.Length + i] = old[i];
}
if ((i + 1) % 100 == 0 || i + 1 == block.Length)
{
presenter.showStatus((double)(i + 1) / block.Length, "Performing clone.");
}
}
data.Add(block);
presenter.showStatus(1, "Done.");
}
public void perform(HistoryData data, double input, IPresenter presenter)
{
if (data.list.Count == 0)
{
presenter.showStatus(0, "");
return;
}
if (input <= 0)
{
presenter.showStatus(0, "Bad argument.");
return;
}
double[] old = data.Current();
double[] block = new double[old.Length];
for (uint i = 0; i < block.Length; ++i)
{
if (old[i] <= 0)
{
presenter.showStatus(0, "Bad number.");
return;
}
block[i] = old[i] + input;
if ((i + 1) % 100 == 0 || i + 1 == block.Length)
{
presenter.showStatus((double)(i + 1) / block.Length, "Performing log.");
}
}
data.Add(block);
presenter.showStatus(1, "Done.");
}