//打开N矩阵
private void OpenNBtn_Click(object sender, EventArgs e)
{
OpenFileDialog of = new OpenFileDialog();
of.Filter = "文本文件(*.txt)|*.txt|所有文件(*.*)|*.*";//filter中不能有空格，否则会无法选择文件
if (of.ShowDialog() == DialogResult.OK)
{
N = FileManger.DataReader(of.FileName);
}
of.Dispose();
ReportTbx.Text = "矩阵N:\r\n";
ReportTbx.Text += JUZhen.MatrixToString(N);
}
//打开M矩阵
private void OpenMBtn_Click(object sender, EventArgs e)
{
OpenFileDialog of = new OpenFileDialog();
of.Filter = "文本文件(*.txt)|*.txt|所有文件(*.*)|*.*";
of.Title = "选择一个文本文件";
if (of.ShowDialog() == DialogResult.OK)
{
M = FileManger.DataReader(of.FileName);
}
of.Dispose();
ReportTbx.Text = "矩阵M:\r\n";
ReportTbx.Text += JUZhen.MatrixToString(M);
}
//计算
private void CalBtn_Click(object sender, EventArgs e)
{
double[,] res1, res2;
if (N != null && M != null)
{
res1 = JUZhen.JuanJi1(N, M);
res2 = JUZhen.JuanJi2(N, M);
string strtmp = "算法结果1\r\n";
strtmp += JUZhen.MatrixToString(res1);
strtmp += "算法结果2\r\n";
strtmp += JUZhen.MatrixToString(res2);
ReportTbx.Text = strtmp;
}
else
{
MessageBox.Show("请选择M和N矩阵！");
}
}