private string GenerateReport()
{
StringBuilder ReportStr = new StringBuilder();
string[,] currentMatrix;
double[] WeightVector;
MatrixOperater matrixOperater = new MatrixOperater();
Hashtable AllFactorWeights = new Hashtable(); //存储所有的权重
System.Diagnostics.Stopwatch stopwatch = new System.Diagnostics.Stopwatch(); //新建计时停表
stopwatch.Restart();
if (checkMarix(ShowResultOrNot: false) == true)
{
ReportStr.Append("Matrix check pass.\r\n\r\n");
for (int MatrixIndex = 1; MatrixIndex < MatrixList.Count; MatrixIndex++)
{
currentMatrix = (string[, ])MatrixList[MatrixIndex];
//输出该层因素
ReportStr.Append(" "); //左上角表格留空
for (int i = 0; i < currentMatrix.GetLength(0); i++)
{
ReportStr.Append(((TreeNodeCollection)LayerList[MatrixIndex])[i].Text + " ");
}
//换行
ReportStr.Append("\r\n");
//输出矩阵权重
ReportStr.Append("W" + MatrixIndex.ToString() + " ");
WeightVector = matrixOperater.GetEigenvectorOfMatrix(
matrixOperater.conventStringMatrixIntoNumberArray(
currentMatrix
)
);
for (int i = 0; i < WeightVector.Length; i++)
{
ReportStr.Append(Math.Round(WeightVector[i], 4).ToString() + " ");
AllFactorWeights.Add(((TreeNodeCollection)LayerList[MatrixIndex])[i].Text, WeightVector[i]); //把得到的权重存起来
}
//换行
ReportStr.Append("\r\n");
//输出分隔符
ReportStr.Append("------------------------------------------------\r\n");
}
//输出层次总排序
ReportStr.Append("\r\nTotal sorting weights：\r\n");
Hashtable totalSortingHashtable = GetTotalSortingWeightVector(AllFactorWeights);
foreach (string factor in totalSortingHashtable.Keys)
{
ReportStr.Append(factor + ": " + totalSortingHashtable[factor].ToString() + "\r\n");
}
ReportStr.Append("------------------------------------------------\r\n");
stopwatch.Stop();
ReportStr.Append("Checking finish in " + stopwatch.Elapsed.TotalMilliseconds.ToString() + "ms.\r\n");
}
else
{
ReportStr.Append("Matrix check not pass!");
}
return(ReportStr.ToString());
}
private bool checkMarix(bool ShowResultOrNot)
{
StringBuilder checkResultStr = new StringBuilder();
StringBuilder MatrixNotOKPrompt = new StringBuilder();
MatrixOperater matrixOperater = new MatrixOperater();
ArrayList checkResultList;
string[,] currentMatrix;
bool matrixComplete = true;
bool AllPass = true;
System.Diagnostics.Stopwatch stopwatch = new System.Diagnostics.Stopwatch(); //新建计时停表
stopwatch.Restart();
for (int MatrixIndex = 1; MatrixIndex < MatrixList.Count; MatrixIndex++)
{
//显示正在检查那个数组
checkResultStr.Append("Checking " +
listBoxMatrix.Items[MatrixIndex - 1].ToString() + "\r\n");
//将该数组信息输出
currentMatrix = (string[, ])MatrixList[MatrixIndex];
for (int i = 0; i < currentMatrix.GetLength(0); i++)
{
for (int j = 0; j < currentMatrix.GetLength(1); j++)
{
checkResultStr.Append(currentMatrix[i, j]);
//检查是否要插入制表符
if (j < currentMatrix.GetLength(1) - 1)
{
checkResultStr.Append("\t");
}
}
checkResultStr.Append("\r\n");
}
//再换一行，准备输出计算结果和判断结果
checkResultStr.Append("\r\n");
//检查数组是否已经填写完毕
if (matrixOperater.IsMatrixHasZero(currentMatrix))
{
checkResultStr.Append("This matrix not complete(Zero detected)!\r\n");
matrixComplete = false;
}
else
{
//输出计算结果
checkResultList = matrixOperater.CheckMatrix(
matrixOperater.conventStringMatrixIntoNumberArray(
currentMatrix
)
);
checkResultStr.Append("CI = " + checkResultList[0] + " CR = " + checkResultList[1] +
" CR < 0.1? " + (((bool)checkResultList[2]) ? "YES" : "NO") + "\r\n");
//如果有超限数组，加入提示
if ((bool)checkResultList[2] == false)
{
MatrixNotOKPrompt.Append(listBoxMatrix.Items[MatrixIndex - 1].ToString() + "\r\n");
}
}
//输出分隔符
checkResultStr.Append("------------------------------------------------\r\n");
}
//检查结束
stopwatch.Stop();
checkResultStr.Append("Checking finish in " + stopwatch.Elapsed.TotalMilliseconds.ToString() + "ms.\r\n");
//输出检查结果
if (MatrixNotOKPrompt.ToString().Equals("") && matrixComplete)
{
//如果没有不OK的矩阵
checkResultStr.Append("Congratulations, All Matrix pass the test!\r\n");
AllPass = true;
}
else if (matrixComplete)
{
checkResultStr.Append("Some matrix given in the following did not pass the test, check and retest.\r\n");
checkResultStr.Append(MatrixNotOKPrompt.ToString() + "\r\n");
AllPass = false;
}
else
{
checkResultStr.Append("Some matrix not complete, check and retest.\r\n");
AllPass = false;
}
if (ShowResultOrNot)
{
//显示结果
FormText formText = new FormText();
formText.Show(checkResultStr.ToString(), "MatrixCheckResult");
}
return(AllPass);
}