void ShowSpread(Price Price)
{
var digits = fw.GetDigits(pair);
Spread = fw.InPips(Price.Ask - Price.Bid);
SpreadCma = SpreadCma.Cma(50, Spread);
}
//[TestMethod]
public void ShowDensities()
{
var pair = "EUR/JPY";
var rates = new List <Rate>();
o2g.GetBars(pair, 1, 720, TradesManagerStatic.FX_DATE_NOW, TradesManagerStatic.FX_DATE_NOW, rates);
var densities = "".Select(b => new { Rate = new Rate(), Density = 0.0 }).ToList();
Func <double, double> inPips = d => o2g.InPips(pair, d);
foreach (var i in Enumerable.Range(10, rates.Count - 10))
{
densities.Add(new{ Rate = rates[i], Density = inPips(i / rates.Take(i).ToArray().Height()) });
}
var statName = "Densities";
using (var context = new ForexEntities()) {
var a = typeof(t_Stat).GetCustomAttributes(typeof(EdmEntityTypeAttribute), true).Cast <EdmEntityTypeAttribute>();
context.ExecuteStoreCommand("DELETE " + a.First().Name + " WHERE Name={0}", statName);
foreach (var d in densities)
{
context.t_Stat.AddObject(new t_Stat()
{
Time = d.Rate.StartDate, Price = d.Rate.PriceAvg, Value1 = d.Density, Name = statName
});
}
context.SaveChanges();
context.AcceptAllChanges();
}
}