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Bug 1538 - BDCSVD missing from sections of docs
Summary: BDCSVD missing from sections of docs
Status: RESOLVED FIXED
Alias: None
Product: Eigen
Classification: Unclassified
Component: SVD (show other bugs)
Version: unspecified
Hardware: All All
: Normal Unknown
Assignee: Nobody
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-04-07 13:26 UTC by Mark Gates
Modified: 2019-12-04 17:36 UTC (History)
2 users (show)



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Description Mark Gates 2018-04-07 13:26:14 UTC
These dox sections (and possibly others) discuss using the Jacobi SVD, but do not mention using the BDC SVD, making it possible for people to be unaware of the Eigen implementation of BDC SVD.

http://eigen.tuxfamily.org/dox/group__TutorialLinearAlgebra.html
http://eigen.tuxfamily.org/dox/group__TopicLinearAlgebraDecompositions.html
http://eigen.tuxfamily.org/dox/group__LeastSquares.html

The benchmark and SVD module do list both.

http://eigen.tuxfamily.org/dox/group__DenseDecompositionBenchmark.html
http://eigen.tuxfamily.org/dox/group__SVD__Module.html

  -mark
Comment 1 Gael Guennebaud 2018-04-11 09:34:33 UTC
Thank you for pointing those shortcomings. Fixed:

https://bitbucket.org/eigen/eigen/commits/7c1f43154983/   (default)
https://bitbucket.org/eigen/eigen/commits/fc300140fa66/   (3.3)

The documentation now recommends the use of BDCSVD.
Comment 2 Nobody 2019-12-04 17:36:40 UTC
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