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3496 Commits

Author SHA1 Message Date
Davis King 633a9cdc9a Modified structural_svm_problem_threaded to reduce the amount of copying 
overhead.
 2013-01-26 00:44:58 -05:00
Davis King 51666563e3 Added BLAS bindings for xscal and xaxpy routines. 2013-01-26 00:20:03 -05:00
Davis King c19bb9f36c Added another folder to blas search paths 2013-01-23 20:08:29 -05:00
Davis King b97a64ed7f Changed the scripts so that the environment tests for makedocs only check 
things really needed by makedocs.  Things needed by makerel are now in their
own check.  Also switched to unix2dos instead of unsing flip since unix2dos is
more common.

--HG--
rename : docs/testenv => docs/testenv_rel
 2013-01-23 19:42:06 -05:00
Davis King 4eb8c5388b Changed the code so that each worker thread gets more things to do for each 
job.  This should give better overall CPU utilization than the previous smaller
job sizes.
 2013-01-23 18:49:31 -05:00
Davis King 14cea9da7d switched testenv to check for hg instead of svn 2013-01-23 18:39:12 -05:00
Davis King b34b25a193 Expanded the set of folder we search when looking for BLAS and 
LAPACK.
 2013-01-22 18:57:22 -05:00
Davis King 98628bfea7 clarified spec 2013-01-21 18:02:05 -05:00
Davis King 014aa448a5 updated docs 2013-01-21 17:13:05 -05:00
Davis King e341600ffb Added count_bits() and hamming_distance() 2013-01-21 17:06:27 -05:00
Davis King 2f61fe09c1 merged 2013-01-20 23:51:21 -05:00
Davis King d707528209 Changed general_hash so it uses dlib::hash to hash integers rather 
than returning them unmodified.
 2013-01-20 23:50:44 -05:00
Davis King a07590a7ad made unit test more robust 2013-01-20 14:21:10 -05:00
Davis King ed9bd6376e clarified spec 2013-01-20 14:01:43 -05:00
Davis King 2b7b216f7c Added more cca() unit tests. 2013-01-20 13:43:50 -05:00
Davis King a99fc5661a Made svd_fast() accept a wider range of matrices as arguments. 2013-01-20 11:50:01 -05:00
Davis King 6391a03440 Made some of this code a little more general. 2013-01-19 00:35:43 -05:00
Davis King 04f8d80361 Increased the default number of power iterations done by svd_fast() 
from 0 to 1.
 2013-01-19 00:35:19 -05:00
Davis King 9f9a720a23 updated docs 2013-01-19 00:17:16 -05:00
Davis King b51d11484e Made the svd_fast() code a little more readable and memory efficient. 
Also added the orthogonalize() function.
 2013-01-19 00:15:29 -05:00
Davis King 246a60c249 Added a version of get_q() to qr_decomposition that allows the user 
to get the Q matrix by reference rather than by value.
 2013-01-18 23:17:56 -05:00
Davis King 9376502ce7 updated docs 2013-01-18 22:11:35 -05:00
Davis King 170cffad97 Added make_sparse_vector_inplace() 2013-01-18 22:10:42 -05:00
Davis King c8b59522e1 refined spec a little 2013-01-17 20:43:16 -05:00
Davis King d3c2655126 updated docs 2013-01-17 20:33:57 -05:00
Davis King 36bf764acc renamed function 2013-01-17 20:30:04 -05:00
Davis King a2ae46cd03 Refactored the Platt scaling code a little. Now there is a function, 
learn_platt_scaling(), that allows you to directly call the Platt scaling code
without supplying a trainer object.
 2013-01-17 20:22:44 -05:00
Davis King 03ec260cb3 reformatted comments. 2013-01-17 19:20:38 -05:00
Davis King 91e8594b23 made examples slightly clearer 2013-01-17 19:18:35 -05:00
Davis King d19048000c fixed a typo 2013-01-16 20:59:27 -05:00
Davis King 19a890da5b Switch a DLIB_CASSERT to DLIB_ASSERT 2013-01-16 20:59:18 -05:00
Davis King 567aeab023 Added an overload of get_next_double_click() that allows the user to find out 
which mouse button was double clicked.
 2013-01-16 20:38:58 -05:00
Davis King 578107c364 Fixed a problem where the pixel click location reported by 
image_window::get_next_double_click() was slightly off.
 2013-01-16 18:24:56 -05:00
Davis King 5cc5c1160b Changed the image_window so it doesn't try to adjust the size or position 
when set_image() is called with an image the same size as the one currently
being displayed.
 2013-01-16 18:18:45 -05:00
Davis King 43f983f30e Fixed a bug which could potentially occur when empty std::vector<char> 
or std::vector<unsigned char> were serialized.
 2013-01-16 17:42:35 -05:00
Davis King 721d55a610 Added serialization support for std::vector<bool>. 2013-01-16 17:30:10 -05:00
Davis King b88c47d958 Minor change to avoid a compiler error in 4.1 2013-01-15 18:51:12 -05:00
Davis King 21808a99f2 Added some missing includes that only triggered a compiler error in 
clang and also fixed a function call ambiguity.
 2013-01-15 18:03:29 -05:00
Davis King 46985273b1 made tests more robust 2013-01-14 23:46:54 -05:00
Davis King 70360c76b4 Added unit tests for cca() and svd_fast() 2013-01-14 23:19:52 -05:00
Davis King e7c770f05b Made cca() more numerically robust. 2013-01-14 22:55:39 -05:00
Davis King 38ed409ed9 Added missing asserts 2013-01-14 19:33:43 -05:00
Davis King f422124938 updated docs 2013-01-13 23:13:35 -05:00
Davis King fd9ed7397f Added cca() 2013-01-13 23:06:52 -05:00
Davis King 3dfa76a339 Added svd_fast() 2013-01-13 22:59:18 -05:00
Davis King 64a5789fdf simplified code 2013-01-08 20:54:35 -05:00
Davis King d9118a5dd3 Saving another icon file 2013-01-08 18:00:12 -05:00
Davis King 4374f18952 clarified spec 2013-01-07 21:18:58 -05:00
Davis King cab98cc10e Added some features to the image display widgets to let the user easily 
get information about where the user is clicking.
 2013-01-07 21:17:44 -05:00
Davis King e1c13bf150 Fixed spelling error in comment 2013-01-07 21:13:44 -05:00