// Gets the Kth most traded commodity in the last N trades made in the market
public static int GetKthTradedComm(int numOfTrades, int k)
{
try
{
int[,] marketShare = DatabaseSocket.getMarketShare(numOfTrades);
return(GetKthTradedComm(marketShare, k));
}
catch
{
return(-1);
}
}
//The main trade function which goes over the Market Share and trades each commodity
private void trade()
{
int n = DatabaseSocket.GetHistoryOfLastHour(false).Rows.Count;
int[,] marketShare = DatabaseSocket.getMarketShare(n);
Console.WriteLine("Market share of the last " + n + " trades : ");
printMatrix(marketShare);
for (int i = marketShare.GetLength(0) - 1; i >= 0; i--)
{
TradeComm(this._commodities[marketShare[i, 0]], marketShare[i, 1]);
}
}
public void marketShare()
{
/*Transaction[] t = DatabaseSocket.getOurLastHistory();
* foreach (Transaction item in t)
* {
* Console.WriteLine(item.ToString());
* }*/
int[,] marketShare = DatabaseSocket.getMarketShare(1000);
printMatrix(marketShare);
//Console.WriteLine("Least Traded: " + Statistics.GetLeastTradedStock(marketShare));
//Console.WriteLine("Most Traded: " + Statistics.GetMostTradedStock(marketShare));
}
// Calculates the average price of the given commodity based on its last N trades in the market
public static double CalcAvgCommPriceByLastNTrades(int commID, int n)
{
Transaction[] lastNTransactions = DatabaseSocket.getPriceOfCommByLastNTrades(commID, n);
return(CalcAvgCommPrice(lastNTransactions));
}
// Gets the least traded commodity based on the last N trades made in the market
public static int GetLeastTradedComm(int numOfTrades)
{
int[,] marketShare = DatabaseSocket.getMarketShare(numOfTrades);
return(GetLeastTradedComm(marketShare));
}