I already solved my problem. And for some people with the same problem, I'll show you what I've done.

Try
Dim xlApp As Object
xlApp = CreateObject("Excel.Application")
xlApp.Visible = True
xlApp.Workbooks.Open(strFileName)
xlApp.UserControl = True
xlApp = Nothing
Catch ex As Exception
MessageBox.Show("Excel file not found", "Validation - 125", MessageBoxButtons.OK, MessageBoxIcon.Error)
For Each proc In System.Diagnostics.Process.GetProcessesByName("EXCEL")
proc.Kill()
Next
Exit Sub
End Try

Need some help with this Array. I am trying to get the sum of the even numbers and the sum of the odd numbers using a for each loop. I know the answers to what I am trying to achive are sum of even = 84 and the sum of ...

When I execute this progammatically, I get a table with row heights much larger than when I do this manually.

Note : Sel is the Word.Selection object and the Clipboard contains an Excel Table.

public void AddClipboard()
{
Sel.PasteExcelTable(false,false, false);
var t = Sel.Tables[Sel.Tables.Count];
t.AutoFitBehavior(Word.WdAutoFitBehavior.wdAutoFitContent);
}

I have a 2d matrix with dimension (3, n) called A, I want to calculate the normalization and cross product of two arrays (b,z) (see the code please) for each column (for the first column, then the second one and so on).
the function that I created to find the ...