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e0dbb68c2f17f3c8c6accc7dc0b2b8d544e2eebc
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7 Commits

Author SHA1 Message Date
Jitse Niesen
16cbd3d72d BDCSVD: Use rational interpolation to solve secular equation. 
Algorithm is rather ad-hoc and falls back on bisection if required.
 2013-08-27 15:30:11 +01:00
Jitse Niesen
d1c48f1606 BDCSVD: Use HouseholderSeq directly. 2013-08-21 14:34:48 +01:00
Jitse Niesen
403be74861 BDCSVD: Compute SVD of combined problem directly. 
First step at implementing final stage in BDCSVD algorithm.
Uses bisection method to solve nonlinear equation.
Still lots of room for optimization.
 2013-08-20 14:10:55 +01:00
Jitse Niesen
306ce33e1c BDCSVD: Streamline compute() and copyUV() 2013-08-07 16:34:34 +01:00
Gael Guennebaud
e3774e93b7 Fix vompilation of bdcsvd with ICC. 2013-07-17 09:20:30 +02:00
Gael Guennebaud
c76990664b Add bdcsvd unit test in CMakeLists 2013-07-15 21:16:57 +02:00
Gauthier Brun
8105b5ed3f new unsupported and not finished SVD, using a divide and conquert algorithm, with tests and benchmark 2013-06-19 00:03:27 +02:00