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| author |  Benoit Jacob <jacob.benoit.1@gmail.com> | 2009-08-12 18:23:39 -0400 |
|---|---|---|
| committer | Benoit Jacob <jacob.benoit.1@gmail.com> | 2009-08-12 18:23:39 -0400 |
| commit | 2b618a2c1631548b00af3fe923e9db76aca71825 (patch) | |
| tree | 6cbe9347e5ba541c0f22346e376f96e1e2fce612 /doc/examples/class_FixedBlock.cpp | |
| parent | 309d540d4a71527a4dba778dc5221b81fd18f540 (diff) | |
make jacobi SVD more robust after experimenting with very nasty matrices...
it turns out to be better to repeat the jacobi steps on a given (p,q) pair until it
is diagonal to machine precision, before going to the next (p,q) pair. it's also
an optimization as experiments show that in a majority of cases this allows to find out
that the (p,q) pair is already diagonal to machine precision.
Diffstat (limited to 'doc/examples/class_FixedBlock.cpp')
0 files changed, 0 insertions, 0 deletions