private void openFD_File_Click(object sender, EventArgs e)
{
panel1.Enabled = false;
try
{
open_file(dataGridView1);
if (dataGridView1.Rows != null && dataGridView1.Rows.Count != 0)
{
if (dataGridView1.Columns.Count != 2)
{
MessageBox.Show("Откройте файл для простой линейной регрессии");
}
else
{
StandartDevZav.Clear();
StandrtDevNZav.Clear();
PirsCorr.Clear();
koeffReg.Clear();
Oy.Clear();
StandrExp.Clear();
zg2.GraphPane.CurveList.Clear();
zg2.GraphPane.GraphObjList.Clear();
zg2.Refresh();
panel1.Enabled = true;
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void очиститьToolStripMenuItem_Click(object sender, EventArgs e)
{
StandartDevZav.Clear();
StandrtDevNZav.Clear();
PirsCorr.Clear();
koeffReg.Clear();
Oy.Clear();
StandrExp.Clear();
dataGridView1.Rows.Clear();
zg2.GraphPane.CurveList.Clear();
zg2.GraphPane.GraphObjList.Clear();
zg2.Refresh();
panel1.Enabled = false;
dataGridView1.Columns.Clear();
CreateFile.CreateFile.numberСolumns = 0;
}