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1864 Commits

Author SHA1 Message Date
Davis King 291991b665 Minor changes to make code more robust. 
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 2010-12-01 00:57:50 +00:00
Davis King b73c6b0335 added missing public: qualifier. 
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 2010-11-28 21:13:41 +00:00
Davis King 298a856b60 Made the trust region solver more robust. 
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 2010-11-28 19:22:52 +00:00
Davis King 0b31ba64e6 Upgraded the derivative() function so it can work on functions with two arguments. 
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 2010-11-28 19:13:30 +00:00
Davis King 9e863f9b68 updated docs 
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 2010-11-26 23:01:25 +00:00
Davis King 682f6b3dff Added a trust region optimizer. 
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 2010-11-26 22:23:09 +00:00
Davis King 571aff204c Added some comments to the spec. 
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 2010-11-26 18:49:03 +00:00
Davis King ab0b14adb2 Fixed grammar. 
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 2010-11-26 15:27:00 +00:00
Davis King f75c343f2a Added some comments about how chol() behaves. 
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 2010-11-21 13:46:21 +00:00
Davis King 7a479f80c1 Added a bunch of overloads to catch operations on diagonal matrices 
and use more efficient code paths for them.  For example, inv(diagm(d))
turns into diagm(reciprocal(d)).

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 2010-11-21 02:34:07 +00:00
Davis King d031d6053d Fixed tabbing 
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 2010-11-20 14:03:42 +00:00
Davis King 28f2c0dfbf updated docs 
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 2010-11-19 00:44:41 +00:00
Davis King 176b3db2bb Added missing comment about the QP needing to be convex. 
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 2010-11-19 00:44:26 +00:00
Davis King 97a37ae357 Updated example 
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 2010-11-18 03:14:51 +00:00
Davis King 674fd7aa5b Updated matrix example. 
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 2010-11-18 01:29:32 +00:00
Davis King 88b37e6dcf Added the ability to add/subtract scalar values to/from all the elements of a matrix 
using the - and + operators.

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 2010-11-18 01:28:16 +00:00
Davis King fdb2b7d0e0 Moved serialize definition outside class since some compilers will fail to compile 
friend functions when they aren't declared in this way.

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 2010-11-18 01:05:28 +00:00
Davis King 00ee11283e Updated a comment. 
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 2010-11-18 00:44:01 +00:00
Davis King 85d75dae0e Added missing *= operator 
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 2010-11-17 01:49:54 +00:00
Davis King 3124735edd updated docs 
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 2010-11-13 20:08:16 +00:00
Davis King d64b987ebd Made a release 
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 2010-11-13 20:04:48 +00:00
Davis King 0547ed1012 Updated release notes 
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 2010-11-13 19:52:45 +00:00
Davis King e71c843ec0 Updated makefile 
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 2010-11-13 19:38:14 +00:00
Davis King dffabf2dfe Increased the number of MCMC rounds so that the bayes nets test 
is less likely to indicate failure.

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 2010-11-13 19:02:36 +00:00
Davis King d04d0b4b6d Made the cmake file for finding blas more robust. 
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 2010-11-13 18:30:44 +00:00
Davis King 6de61008c7 Added some code to avoid a bug in an older LAPACK implementation on Debian Etch. 
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 2010-11-13 17:05:52 +00:00
Davis King c9f5ba1020 updated docs 
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 2010-11-13 03:48:51 +00:00
Davis King a0306d4a24 Added flipud() and fliplr() matrix functions. I also renamed 
the scale_rows_columns.cpp test file to matrix4.cpp.

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 2010-11-13 03:48:23 +00:00
Davis King bdd4bcbfba Added a missing requirement to sort_basis_vectors() 
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 2010-11-12 23:36:56 +00:00
Davis King 84bd5a6187 Fixed this example to work now that dictionary_size() is called size() 
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 2010-11-12 23:14:44 +00:00
Davis King 03ee21694a - Renamed the linearly_independent_subset_finder's dictionary_size() member function to 
size().  This way, linearly_independent_subset_finder objects can be used in many
   templated functions which expect objects which look like arrays.
 - Generalized the kernel_matrix() function slightly so that it can work with anything
   that looks like an array.  This now includes linearly_independent_subset_finder objects.

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 2010-11-12 23:13:56 +00:00
Davis King d3bccacd4f Removed the old is_same_object function from set_utils 
since it conflicts with the new one in some cases.

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 2010-11-12 18:16:08 +00:00
Davis King 577ef82de0 Made this function capable of accepting anything that can be converted to 
a matrix via vector_to_matrix()

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 2010-11-12 18:07:24 +00:00
Davis King 0d1e82e762 updated docs 
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 2010-11-12 17:52:38 +00:00
Davis King 5f08c0653a made spec more clear 
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 2010-11-12 17:45:25 +00:00
Davis King fd31f948b4 Added a function for performing supervised basis selection. 
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 2010-11-12 17:37:15 +00:00
Davis King 656251855b updated svn:ignore list 
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 2010-11-12 17:36:34 +00:00
Davis King d4a3e28035 Updated docs 
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 2010-11-12 15:28:24 +00:00
Davis King c36d88aa5a Added the is_same_object() function. 
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 2010-11-12 14:15:54 +00:00
Davis King 42175e8f95 Changed htmlify so that file paths in XML output always 
use / regardless of which platform htmlify executes under.

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 2010-11-10 01:57:28 +00:00
Davis King 6c1296baaa Updated spec to reference the correct LAPACK routine. 
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 2010-11-10 01:51:26 +00:00
Davis King 9aa54e9f57 Clarified spec 
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 2010-11-10 01:44:59 +00:00
Davis King 3c49e9adeb Added some tests for the string_assign object. 
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 2010-11-10 01:33:00 +00:00
Davis King 126ca6eb19 Updated docs 
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 2010-11-10 01:17:54 +00:00
Davis King e0837d857b Fixed a typo 
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 2010-11-10 01:17:39 +00:00
Davis King 9cab0eca08 Updated the examples to use dlib::sa rather than string_cast. 
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 2010-11-10 01:10:22 +00:00
Davis King 528005a159 Improved the string_assign utility. 
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 2010-11-10 01:08:13 +00:00
Davis King 6b34d376f8 Added the string_assign tool 
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 2010-11-10 00:45:33 +00:00
Davis King 9181bfd809 Fixed a typo found by Matt P. Dziubinski 
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 2010-11-09 23:02:00 +00:00
Davis King 97da8e84b2 updated docs 
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 2010-11-07 13:32:43 +00:00