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Cholesky factorization Expand / Collapse
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Posted Thursday, June 25, 2009 10:24 AM Post #561
 

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Can you provide example code (VB.NET) for Cholesky factorization of an N x N covariance matrix (V) into the lower L square root matrix? I didn't find any code examples in your documentation. lep
Posted Friday, June 26, 2009 9:01 AM Post #564
 

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You need to create a Cholesky object and then refer to its L property.

Example:

'assume matrix A has been defined elsewhere

Dim cho As Cholesky = new Cholesky(A)

Dim LofA = cho.L



Trifon Triantafillidis

Lead Developer

Bluebit Software

Posted Friday, June 26, 2009 12:30 PM Post #565
 

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Thanks Trifon
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