 Posted Saturday, June 30, 2007 3:58 AM
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| The source code of the Oniline Matrix Calculator is freely available in the attachment of this post. After downloading and un-zipping the source code on your web server you will need to complete the following steps: - Add the files Bluebit.MatrixLibrary.dll and Xheo.Licensing.dll in the /bin folder.
- Place a previously activated single machine license in the /bin folder
- Open and build the C# project.
Trifon Triantafillidis | Lead Developer | 
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Posted Sunday, September 14, 2008 8:42 PM
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Hi, Trifon.
Thanks for making the source code for the Online Matrix Calculator available.
I am interested in viewing the portion of the code that calculates and explicitly creates the PLU decomposition of a matrix. I do not know C# and would prefer not to play around with dlls, bins, licences, etc.
I am curious: is the program based upon a LINPACK or LAPACK routine?
In any case, would you be willing to post source code in plain text for--at least--the routine(s) that perform the PLU decomposition?
Sincerely,
Robert
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Posted Tuesday, September 16, 2008 5:23 AM
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| Hello, The source code of the Online Matrix Calculator in order to perform various operations calls the related functions of .NET Matrix Library (Bluebit.MatrixLibrary.dll). The source code that performs LU itself it is not listed. NML is based on LAPACK routines. The LAPACK routine that performs LU decomposition is DGETRF.
Trifon Triantafillidis | Lead Developer | |
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