[Pnet-developers] [bugs #11436] Matrix: determinant is wrong

[Deryk Robosson]

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/**************************************************************************/
[bugs #11436] Latest Modifications:

Changes by: 
                Deryk Robosson <address@hidden>
'Date: 
                Tue 01/04/2005 at 22:45 (GMT)

            What     | Removed                   | Added
---------------------------------------------------------------------------
          Resolution | None                      | Fixed
              Status | Open                      | Closed


------------------ Additional Follow-up Comments ----------------------------
Patch #3616 applied to CVS 05.Jan.05






/**************************************************************************/
[bugs #11436] Full Item Snapshot:

URL: <http://savannah.gnu.org/bugs/?func=detailitem&item_id=11436>
Project: DotGNU Portable.NET
Submitted by: Marco Bosatta
On: Wed 12/29/2004 at 13:49

Category:  None
Severity:  5 - Average
Item Group:  None
Resolution:  Fixed
Privacy:  Public
Assigned to:  None
Status:  Closed


Summary:  Matrix: determinant is wrong

Original Submission:  computation of  determinant in class Matrix.cs
(System.Drawing/Drawing2D) is wrong, in 
method:   public void Invert()
method:   internal void TransformSizeBack(...)

the right result is:
determinant=m11*m22-m12*m21



Follow-up Comments
------------------


-------------------------------------------------------
Date: Tue 01/04/2005 at 22:45       By: Deryk Robosson <drobosson>
Patch #3616 applied to CVS 05.Jan.05












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