[mlpack-svn] master: Merge pull request #362 from stephentu/sparselrsdp (5c67a7f)

[gitdub at big.cc.gt.atl.ga.us]

Repository : https://github.com/mlpack/mlpack

On branch  : master
Link       : https://github.com/mlpack/mlpack/compare/8c13d5c6d16fadd1fe4dfb2230adfaa0268e95dd...5c67a7f75ba446321f794b63b861dc35f37dcd11

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commit 5c67a7f75ba446321f794b63b861dc35f37dcd11
Merge: 8c13d5c cf49c87
Author: Ryan Curtin <ryan at ratml.org>
Date:   Wed Dec 31 16:02:05 2014 -0500

    Merge pull request #362 from stephentu/sparselrsdp
    
    support sparse matrices in LR-SDP


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5c67a7f75ba446321f794b63b861dc35f37dcd11
 src/mlpack/core/optimizers/lrsdp/lrsdp.cpp         |   5 +-
 src/mlpack/core/optimizers/lrsdp/lrsdp.hpp         |  77 +++++----
 .../core/optimizers/lrsdp/lrsdp_function.cpp       | 182 +++++++++++----------
 .../core/optimizers/lrsdp/lrsdp_function.hpp       | 112 +++++++++----
 src/mlpack/tests/data/johnson8-4-4.csv             |   1 -
 src/mlpack/tests/lrsdp_test.cpp                    |  35 ++--
 src/mlpack/tests/to_string_test.cpp                |   2 +-
 7 files changed, 237 insertions(+), 177 deletions(-)