//执行参数计算
void Calculate()
{
//距离参数
if ((intChoice & intDistance) == intDistance)
{
disStrategy = new DistanceStrategy(curNetwork.Number);
disStrategy.Calculate(curNetwork);
tabMain.TabPages.Add(tabDistance);
LoadDistanceResult(disStrategy);
}
//中心度参数
if ((intChoice & intCenter) == intCenter)
{
coeStrategy = new CoefficientStrategy(curNetwork.Number);
coeStrategy.Calculate(curNetwork);
tabMain.TabPages.Add(tabCenter);
LoadCenterResult(coeStrategy);
}
//PageRank
if ((intChoice & intPageRank) == intPageRank)
{
prStrategy = new PageRankStrategy(curNetwork.Number);
prStrategy.Calculate(curNetwork, 30);
tabMain.TabPages.Add(tabPageRank);
LoadPageRankResult(prStrategy);
}
//K-Shell
if ((intChoice & intKshell) == intKshell)
{
kshellStrategy = new KShellStrategy(curNetwork.Number);
kshellStrategy.Calculate(curNetwork);
tabMain.TabPages.Add(tabKshell);
LoadKshellResult(kshellStrategy);
}
}
//计算接近中心度
void CalClose(pNet curNetwork)
{
int[,] intDistance;
int intCount, intSum;
DistanceStrategy disStrategy = new DistanceStrategy(curNetwork.Number);
disStrategy.Calculate(curNetwork);
intDistance = disStrategy.Distance;
foreach(pNode sourNode in curNetwork.Network)
{
intSum = 0;
intCount = 0;
foreach(pNode tarNode in curNetwork.Network)
{
if (intDistance[sourNode.Number,tarNode.Number] > 0)
{
intCount += 1;
intSum += intDistance[sourNode.Number, tarNode.Number];
}
}
if (intSum == 0)
{
dubClose[sourNode.Number] = 0;
}
else
{
dubClose[sourNode.Number] = intCount * 1.0d / intSum;
}
}
}
//读取距离参数计算结果
void LoadDistanceResult(DistanceStrategy disStrategy)
{
DensityBox.Text = Convert.ToSingle(disStrategy.AveDistance).ToString();
DiameterBox.Text = disStrategy.Diameter.ToString();
}