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1239 Commits

Author SHA1 Message Date
Davis King 10be95f425 updated the docs 
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 2010-01-28 23:22:33 +00:00
Davis King 8bc2fa1956 Clarified the spec for the distance_function. 
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 2010-01-28 23:20:12 +00:00
Davis King cebf6bd144 updated the docs 
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 2010-01-28 02:06:05 +00:00
Davis King 198e5e22bc Changed include to make docs nicer. 
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 2010-01-28 02:04:04 +00:00
Davis King 6cad6741f6 Added the random_subset_selector object. 
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 2010-01-28 01:59:38 +00:00
Davis King c88d8b1262 Fixed incorrect comment. 
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 2010-01-28 01:01:41 +00:00
Davis King 69300dceec Added a stddev() function to the running_stats object. 
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 2010-01-26 03:18:52 +00:00
Davis King 61ee064069 Updated svn:ignore list 
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 2010-01-24 23:50:53 +00:00
Davis King e8f1f25dff Clarified spec. 
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 2010-01-24 16:45:49 +00:00
Davis King 22b57240b9 Added some comments that document how the tolerance parameters relate to 
projection error as given by the empirical_kernel_map.

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 2010-01-24 16:36:01 +00:00
Davis King 2b0ae8ad7b Changed the projection_error to be squared distance rather than just 
straight euclidean distance.  I did this because the kcentroid,
linearly_independent_subset_finder, and krls object's tolerance
parameter is also a measure of squared projection distance and
it is nice if all of these things are the same.

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 2010-01-23 23:21:57 +00:00
Davis King 89d09da15d updated link to be dlib.net 
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 2010-01-23 00:20:06 +00:00
Davis King 93b2af7f6e Updated link to point to dlib.net 
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 2010-01-23 00:18:25 +00:00
Davis King fbea6a594f This looks like a huge change but all I did was change the email address 
at the top of each file.

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 2010-01-22 22:11:41 +00:00
Davis King bec995b8fd Added a few more types to the stack_based_memory_block to make extra sure it 
is always aligned properly.

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 2010-01-22 21:50:12 +00:00
Davis King 7cbdf2026e Added some links to the cmd_line_parser_option. 
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 2010-01-22 21:43:39 +00:00
Davis King feea8b19ae I just fixed some spelling errors in a few comments. 
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 2010-01-22 03:28:44 +00:00
Davis King dcb82b9648 Added the ability to compute projection error to the empirical_kernel_map. 
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 2010-01-22 03:26:54 +00:00
Davis King c3d407eec3 Fixed typo in spec. 
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 2010-01-19 22:16:24 +00:00
Davis King 86ac25e960 Made this test slightly more robust. 
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 2010-01-18 23:52:15 +00:00
Davis King aeea463c3c Removed the restriciton on copying rand object. 
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 2010-01-18 02:33:28 +00:00
Davis King 64947f33f9 Made spec slightly more clear. 
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 2010-01-17 17:08:12 +00:00
Davis King a31096bd3b Modified the logger's hook implementation so that it uses a special stream 
buffer instead of an std::ostringstream.  This way logging doesn't cause
memory allocations.  This breaks backwards compatibility with the previous
hook function API but only slightly.  The new hook functions must take a
const char* instead of std::string.

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 2010-01-17 03:56:33 +00:00
Davis King cea9d02093 Fixed DLIB_ASSERT so that it matched the requires clause. 
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 2010-01-17 02:21:47 +00:00
Davis King ebaf7b7081 You shouldn't use a nu of >= to maximum_nu() with the svm_nu_trainer object. 
However, this was incorrectly documented as > rather than >= and the code
to detect when a user gave an invalid nu was similarly incorrect.  This
has been fixed.

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 2010-01-17 01:12:53 +00:00
Davis King 31c304e13f Modified the find_min_single_variable() function so that it is more 
robust when working with functions that are made up of a bunch of
constant value strips.  Previously, these kinds of functions could
cause the optimization to fail.

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 2010-01-16 19:42:23 +00:00
Davis King 97300eb360 Moved the definition of the serialization friend functions out of the 
vector_normalizer class because apparently not defining them this way prevents
someone from being able to invoke them by saying dlib::serialize().

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 2010-01-15 00:23:53 +00:00
Davis King 7351113c1e - Fixed some spelling errors 
- Changed the test driver so that when it sets the logging level it now
   sets it for all loggers.  Not just ones that start with "test."

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 2010-01-14 00:03:20 +00:00
Davis King 4b1eef3d06 Added a missing check for division by zero. 
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 2010-01-14 00:02:22 +00:00
Davis King b02ee05ae0 Added a few things to the term index 
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 2010-01-14 00:01:50 +00:00
Davis King 65d86b9536 Updated this script so that it doesn't generate an index.html file anymore 
and also set it up to generate a change_log.txt file.

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 2010-01-14 00:00:12 +00:00
Davis King 1ecb212c92 Added serialization support to the surf_point. 
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 2010-01-13 00:44:56 +00:00
Davis King 8fe00ce933 Fixed #include 
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 2010-01-12 22:59:51 +00:00
Davis King 8cd8dfaa8d Switched the std_vector_c object to use inheritance so that casting between 
std_vector_c and std::vector is more natural.

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 2010-01-12 01:30:53 +00:00
Davis King 381cfb191a Minor cleanup 
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 2010-01-12 00:16:16 +00:00
Davis King 6a81ba6b23 Added missing requires clause to the get() function of the type_safe_union. 
It will now cause a compile time error if called inappropriately.

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 2010-01-11 22:15:06 +00:00
Davis King b59e94cebf Fixed potential compile time bugs in the comparison operators for futures. 
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 2010-01-10 22:00:11 +00:00
Davis King ccf109614e Changed email address on main page. 
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 2010-01-10 18:27:18 +00:00
Davis King 0ad16fb78c Fixed the side menu so that the Home link works properly for the main webpage. 
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 2010-01-10 17:45:58 +00:00
Davis King 65457448bd Switched sitemap.txt to use dlib.net 
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 2010-01-09 19:32:29 +00:00
Davis King 9fea3bc470 Added a 301 redirect to the main page using php. Now everything should 
always look like it's at dlib.net

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 2010-01-09 19:30:35 +00:00
Davis King b82b223b52 updated the docs 
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 2010-01-09 17:37:01 +00:00
Davis King f7c1aaccf1 Updated Google verification stuff. 
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 2010-01-09 17:24:35 +00:00
Davis King 1a2b6f5086 Updated readme to link to dlib.net 
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 2010-01-09 17:13:34 +00:00
Davis King 271072e55f Clarified the spec regarding thread safety. 
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 2010-01-09 16:45:10 +00:00
Davis King 62041ca2e0 Added a comment regarding how the STL uses allocators. 
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 2010-01-09 16:36:36 +00:00
Davis King 80a9265b6d updated the docs 
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 2010-01-08 02:51:05 +00:00
Davis King 63a2468f19 Changed code to avoid compiler warning in gcc. 
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 2010-01-08 00:36:00 +00:00
Davis King 8f26951cc8 Added the get_transformation_to() function to the empirical_kernel_map. I also changed the 
epsilon value used to tell if something is essentially zero to a more reasonable value.

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 2010-01-08 00:29:27 +00:00
Davis King a5e6f0a714 Fixed a bug in the matrix BLAS bindings that caused BLAS to return an invalid 
argument error.  The error occurred when general matrix multiply expressions
were transposed and didn't result in a square matrix.  E.g. mat = trans(a*b)
where mat isn't square.

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 2010-01-07 01:02:55 +00:00