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1421 Commits

Author SHA1 Message Date
Davis King 7f6758181f Made a comment more clear 
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 2010-07-02 00:32:43 +00:00
Davis King c6abad1f84 updated docs 
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 2010-07-02 00:31:24 +00:00
Davis King 991e8946b1 Made these examples more robust. Now if the server's start() function throws an 
exception it will be printed right away rather than after the user hits
the enter key.  I also removed the global server objects since that was
pretty sketchy too.

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 2010-07-02 00:26:59 +00:00
Davis King b9f602e1b6 Updated this example so that it shows how to pass arguments to threads 
by reference using the ref() function.

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 2010-07-02 00:23:42 +00:00
Davis King 3ab9b590c0 Minor clarification. 
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 2010-07-02 00:05:17 +00:00
Davis King 8b84be8750 Renamed this file. 
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rename : dlib/reference_wrapper.h => dlib/ref.h
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 2010-07-01 23:53:56 +00:00
Davis King c5ca1b7600 Added a reference_wrapper implementation and modified the thread_function 
slightly so it works with it.

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 2010-07-01 23:52:16 +00:00
Davis King b8aa8b2f55 Changed slightly to avoid compiler error from visual studio 7.1 
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 2010-06-27 03:25:43 +00:00
Davis King 3a302e3f18 updated docs 
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 2010-06-27 02:46:28 +00:00
Davis King 25cf8c72dc updated docs 
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 2010-06-27 02:37:11 +00:00
Davis King 2183d6fea7 - Fixed a bug in scale_columns. It said it didn't have any destructive aliasing when in fact it 
destructively aliased its second argument.
 - Moved matrix_exp into its own file
 - Removed all the operator templated matrix expression classes from matrix_expressions.h
   and replaced them with a single (much simpler) class called matrix_op.  This new
   class is located in matrix_op.h.   Virtually all the code changes in this commit are just
   the refactoring needed to support this change.  No functionality has been changed.  I just
   did this because it makes the code a lot simpler.
 - Simplified the code for the kernel_matrix() function.  I also made it a little more
   general.  So it should now support just about any possible combination of arguments
   that makes any kind of sense for creating a kernel matrix.

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 2010-06-27 02:32:04 +00:00
Davis King 31785ca332 Fixed grammar 
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 2010-06-21 02:20:11 +00:00
Davis King b72e1322e9 Made a release 
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 2010-06-14 22:49:47 +00:00
Davis King 065c890197 Updated release notes 
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 2010-06-14 22:33:05 +00:00
Davis King 12861df697 Fixed some typos in the spec for join_rows() and join_cols() 
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 2010-06-14 21:48:07 +00:00
Davis King 46920540ea Changed code slightly to avoid compiler error in gcc 3.3 
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 2010-06-14 21:38:37 +00:00
Davis King f8a42b9cd4 Made test more robust 
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 2010-06-14 00:01:59 +00:00
Davis King 39b3e759fe Added a bit of code to remove basis vectors with zero weights from the output 
of the reduced2() trainer adapter.

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 2010-06-13 23:19:44 +00:00
Davis King 022b9f712d Changed code to avoid what is apparently a bug in gcc 4.1 
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 2010-06-13 23:03:44 +00:00
Davis King ce3a1f6a52 Changed code to avoid warning from gcc. 
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 2010-06-13 19:37:45 +00:00
Davis King 90ab2a955b Made the rbf test more robust 
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 2010-06-13 19:02:12 +00:00
Davis King b5303f9f26 Changed the tests to be a little more robust on various compilers. 
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 2010-06-13 18:24:40 +00:00
Davis King 8047ede4a1 gcc 3.3 would sometimes cause this code to throw invalid_svm_nu_error 
when it shouldn't.  This should now be fixed.

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 2010-06-13 17:49:23 +00:00
Davis King 53ab1fd3ae Changed code to avoid warning in gcc. 
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 2010-06-13 15:46:14 +00:00
Davis King ea551f7953 Added missing #include 
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 2010-06-13 15:23:39 +00:00
Davis King a075a50648 Made the timer test a little more robust. 
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 2010-06-13 15:16:40 +00:00
Davis King 78ed429fa6 Switched the rbf_network_trainer to use the fill_lisf() function rather than 
it's simple loop.

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 2010-06-12 12:32:35 +00:00
Davis King 09f0b541a4 Changed wording of assertion failure message to emphasize that a failed assertion 
means that an error has been detected, not that the assert itself is the error.

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 2010-06-11 12:58:30 +00:00
Davis King d1c333eb82 Modified a print statement. 
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 2010-06-11 12:47:56 +00:00
Davis King 902ec222d6 Changed the dlib::fatal_error so that it sets a termination handler so that 
the contents of the message get printed to standard error if the user
fails to catch the exception.

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 2010-06-11 12:37:00 +00:00
Davis King 815f480f5a Added some more input validation to the deserialization of vector_normalizer_pca objects. 
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 2010-06-10 22:53:54 +00:00
Davis King c1443d4d1e Added some tests to make sure that both the ekm and lisf objects 
measure projection error the same way.

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 2010-06-08 02:35:43 +00:00
Davis King 3e9a0d426f Fixed incorrect requirements in the kcentroid constructor. They were a 
little too weak.

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 2010-06-08 02:14:57 +00:00
Davis King b85b965811 Added a missing requirement that the max dictionary size must be greater than 1. 
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 2010-06-08 02:11:07 +00:00
Davis King 1650d8e95c Simplified the code for reduced() and reduced2() by making them use the 
kernel_matrix() and fill_lisf() funcions instead of the many for loops
they previously had.  In particular, using fill_lisf() makes the reducers
generally a lot faster and a little more accurate.

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 2010-06-08 00:58:30 +00:00
Davis King 7ef8e93bca Made spec more clear 
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 2010-06-07 01:36:55 +00:00
Davis King 51f8777e69 updated docs 
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 2010-06-07 01:13:26 +00:00
Davis King 0d148fea23 Updated this example to use the new fill_lisf() function. 
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 2010-06-07 01:02:11 +00:00
Davis King 686c547365 Added the fill_lisf() function. 
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 2010-06-07 01:00:59 +00:00
Davis King a5afa68ff9 Added a function to compute projection error into the linearly_independent_subset_finder. 
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 2010-06-06 20:37:27 +00:00
Davis King cf04ff5f19 updated docs 
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 2010-06-05 12:20:13 +00:00
Davis King eb1074c424 updated docs 
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 2010-06-05 12:18:14 +00:00
Davis King 8dad77dd4f Made the svm_c_ekm_trainer print out the projection error for the margin violators 
when in verbose mode.

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 2010-06-04 01:26:03 +00:00
Davis King fd93200030 Removed some cruft. 
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 2010-06-04 00:10:12 +00:00
Davis King 298cdd1e92 Fixed a bug in the timer_kernel_2 object. In certain rare cases it would stop 
calling the action function and essentially shut down without being told to do
so.

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 2010-06-03 23:58:25 +00:00
Davis King c3932281be Added the ability to tell a threaded_object that it should restart its thread 
upon thread termination.

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 2010-06-03 23:55:57 +00:00
Davis King 24b33ef210 updated docs 
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 2010-06-03 03:17:06 +00:00
Davis King 97f311bc10 updated docs 
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 2010-06-03 03:15:27 +00:00
Davis King 195a07aa2b Improved spec 
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 2010-06-03 03:15:11 +00:00
Davis King 34e5ce7fde updated docs 
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 2010-06-02 23:28:55 +00:00