public static void WriteRowData(int numw)
{
TickData.initialize();
List <string> data = new List <string>();
using (System.IO.StreamReader sr = new System.IO.StreamReader("tick.csv", Encoding.UTF8, false))
{
try
{
Form1.Form1Instance.setLabel("reading data");
int num = 0;
foreach (var line in File.ReadLines("tick.csv"))
{
data.Add(line);
num++;
}
Form1.Form1Instance.setLabel("Copy " + data.Count.ToString() + " data to a new file.");
}
catch (Exception e)
{
System.Windows.Forms.MessageBox.Show(e.ToString());
}
}
using (StreamWriter sw = new StreamWriter("./tick data_new.csv", false, Encoding.Default))
{
try
{
Form1.Form1Instance.setLabel("writing data to a new file");
int n = 0;
for (int i = data.Count - numw; i < data.Count; i++)
{
sw.WriteLine(data[i]);
}
}
catch (Exception e)
{
System.Windows.Forms.MessageBox.Show(e.ToString());
}
}
}
public static void readTickData(int num_skip)
{
if (TickData.price == null)
{
TickData.initialize();
using (System.IO.StreamReader sr = new System.IO.StreamReader("tick.csv", Encoding.UTF8, false))
{
try
{
Form1.Form1Instance.setLabel("reading data");
int num = 0;
foreach (var line in File.ReadLines("tick.csv"))
{
if (num_skip <= num)
{
var e = line.Split(',');
TickData.time.Add(FromUnixTime(Convert.ToInt64(e[0])));
TickData.price.Add(Convert.ToDouble(e[1]));
TickData.volume.Add(Convert.ToDouble(e[2]));
}
num++;
}
Form1.Form1Instance.setLabel("Tick Data: from-" + time[0].ToString() + ", to-" + time[time.Count - 1].ToString() + ", Num=" + (num - num_skip).ToString());
}
catch (Exception e)
{
System.Windows.Forms.MessageBox.Show(e.ToString());
}
}
calcAveVolAll();
//calcSpeedAll();
calcVolaAll();
dcalcAllMaKairi();
//Histogram.calcTickCluster(0.33, 499, 100);
}
}