NPack Work Item Rss Feedhttp://www.codeplex.com/NPack/WorkItem/List.aspxNPack Work Item Rss DescriptionCREATED ISSUE: Add RowVector`1 and ColumnVector`1 subclass of Vector`1http://www.codeplex.com/NPack/WorkItem/View.aspx?WorkItemId=3154Currently, VectorFormat.Row or VectorFormat.Column needs to be specified to create a vector of one or the other format. This could be taken over by a subclass, which would make using the library simpler.<br/>codekaizenWed, 18 Jul 2007 01:32:19 GMTCREATED ISSUE: Add RowVector`1 and ColumnVector`1 subclass of Vector`1 20070718013219ACREATED FEATURE: Add RowMajorAffineMatrix3D`1 implementation of IAffineMatrix`1http://www.codeplex.com/NPack/WorkItem/View.aspx?WorkItemId=3153An RowMajorAffineMatrix3D&#96;1, which could be a value type, could implement IAffineMatrix&#96;1 to give better performance during intensive graphics routines, since it could avoid heap allocs, as well as be blitted to DX and WPF 3d matrix types.<br/>codekaizenWed, 18 Jul 2007 01:29:17 GMTCREATED FEATURE: Add RowMajorAffineMatrix3D`1 implementation of IAffineMatrix`1 20070718012917ACREATED ISSUE: Complete Shear operationshttp://www.codeplex.com/NPack/WorkItem/View.aspx?WorkItemId=3147Shear is not implemented in AffineMatrix&#96;1 and ClrMatrixOperations.<br/>codekaizenTue, 17 Jul 2007 23:29:21 GMTCREATED ISSUE: Complete Shear operations 20070717112921PCLOSED FEATURE: Complete AffineMatrix<T>http://www.codeplex.com/NPack/WorkItem/View.aspx?WorkItemId=2358AffineMatrix is not done.<br/>Comments: Completed all functionality except Shear, which is moved to a new work item.codekaizenTue, 17 Jul 2007 23:23:05 GMTCLOSED FEATURE: Complete AffineMatrix<T> 20070717112305PCREATED ISSUE: Create DirectX matrix operations enginehttp://www.codeplex.com/NPack/WorkItem/View.aspx?WorkItemId=2416DirectX has all the math needed for affine transforms. It could be used and perhaps speed up operations on larger datasets.<br/>codekaizenSat, 30 Jun 2007 15:45:23 GMTCREATED ISSUE: Create DirectX matrix operations engine 20070630034523PCREATED FEATURE: Complete AffineMatrix<T>http://www.codeplex.com/NPack/WorkItem/View.aspx?WorkItemId=2358AffineMatrix is not done.<br/>codekaizenWed, 27 Jun 2007 00:55:16 GMTCREATED FEATURE: Complete AffineMatrix<T> 20070627125516ACREATED ISSUE: Add Eigenvalue Decomposition Implementationhttp://www.codeplex.com/NPack/WorkItem/View.aspx?WorkItemId=2322No implementation yet exists, but the interface does.<br/>codekaizenTue, 26 Jun 2007 20:56:39 GMTCREATED ISSUE: Add Eigenvalue Decomposition Implementation 20070626085639PCREATED FEATURE: Add Singular Value Decomposition Implementationhttp://www.codeplex.com/NPack/WorkItem/View.aspx?WorkItemId=2321The MatrixOperations includes a member for the SVD, but there is no implementation.<br/>codekaizenTue, 26 Jun 2007 20:55:55 GMTCREATED FEATURE: Add Singular Value Decomposition Implementation 20070626085555PCREATED FEATURE: Add Cholesky Decomposition Implementationhttp://www.codeplex.com/NPack/WorkItem/View.aspx?WorkItemId=2320The MatrixOperations interface allows a Cholesky decomposition of a linear system, but no implementation exists.<br/>codekaizenTue, 26 Jun 2007 20:50:10 GMTCREATED FEATURE: Add Cholesky Decomposition Implementation 20070626085010PCREATED FEATURE: Add QR Factorization for Least Squares Solutionshttp://www.codeplex.com/NPack/WorkItem/View.aspx?WorkItemId=2319The MatrixOperations engine has a QR Factorization algorithm interface, but NPack has no implementation.<br/>codekaizenTue, 26 Jun 2007 20:41:16 GMTCREATED FEATURE: Add QR Factorization for Least Squares Solutions 20070626084116P