Commits · 125f6eb8a428cc95e65d9032161b5b775c83a3f8 · OpenDAS / dlib

30 Jan, 2010 2 commits

Added a few more tests to this for good measure · 125f6eb8
Davis King authored Jan 30, 2010
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125f6eb8

Added some missing DLIB_ASSERTs to the random_subset_selector. I also gave it · aa74346e

Davis King authored Jan 30, 2010

an empty add() and a next_add_accepts() so that the user doesn't have to load
data samples that wouldn't get selected for inclusion in the random subset.

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aa74346e

29 Jan, 2010 5 commits

Changed code to avoid warnings from visual studio. · ba1d50cc
Davis King authored Jan 29, 2010
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ba1d50cc

Made spec more clear · 4a2b796b

Davis King authored Jan 29, 2010

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4a2b796b

updated docs · d774526a

Davis King authored Jan 29, 2010

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d774526a

Added some comments and cleaned up code slightly. · 5c5bc580
Davis King authored Jan 29, 2010
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5c5bc580
Added the compute_mean_squared_distance() function. · 0350895d
Davis King authored Jan 29, 2010
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0350895d

28 Jan, 2010 7 commits

Clarified proper use of maximum_nu(). · 35377a88

Davis King authored Jan 28, 2010

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35377a88

updated the docs · 10be95f4

Davis King authored Jan 28, 2010

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10be95f4

Clarified the spec for the distance_function. · 8bc2fa19
Davis King authored Jan 28, 2010
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8bc2fa19

updated the docs · cebf6bd1

Davis King authored Jan 28, 2010

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cebf6bd1

Changed include to make docs nicer. · 198e5e22

Davis King authored Jan 28, 2010

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198e5e22

Added the random_subset_selector object. · 6cad6741

Davis King authored Jan 28, 2010

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6cad6741

Fixed incorrect comment. · c88d8b12

Davis King authored Jan 28, 2010

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c88d8b12

26 Jan, 2010 1 commit
- Added a stddev() function to the running_stats object. · 69300dce
  Davis King authored Jan 26, 2010
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24 Jan, 2010 3 commits

Updated svn:ignore list · 61ee0640

Davis King authored Jan 24, 2010

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61ee0640

Clarified spec. · e8f1f25d

Davis King authored Jan 24, 2010

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e8f1f25d

Added some comments that document how the tolerance parameters relate to · 22b57240

Davis King authored Jan 24, 2010

projection error as given by the empirical_kernel_map.

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22b57240

23 Jan, 2010 3 commits

Changed the projection_error to be squared distance rather than just · 2b0ae8ad

Davis King authored Jan 23, 2010

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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2b0ae8ad

updated link to be dlib.net · 89d09da1

Davis King authored Jan 23, 2010

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89d09da1

Updated link to point to dlib.net · 93b2af7f

Davis King authored Jan 23, 2010

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93b2af7f

22 Jan, 2010 5 commits
- This looks like a huge change but all I did was change the email address · fbea6a59
  Davis King authored Jan 22, 2010
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at the top of each file.

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  fbea6a59
- Added a few more types to the stack_based_memory_block to make extra sure it · bec995b8
  Davis King authored Jan 22, 2010
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is always aligned properly.

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  bec995b8
- Added some links to the cmd_line_parser_option. · 7cbdf202
  Davis King authored Jan 22, 2010
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  7cbdf202
- I just fixed some spelling errors in a few comments. · feea8b19
  Davis King authored Jan 22, 2010
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  feea8b19
- Added the ability to compute projection error to the empirical_kernel_map. · dcb82b96
  Davis King authored Jan 22, 2010
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19 Jan, 2010 1 commit

Fixed typo in spec. · c3d407ee

Davis King authored Jan 19, 2010

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c3d407ee

18 Jan, 2010 2 commits
- Made this test slightly more robust. · 86ac25e9
  Davis King authored Jan 18, 2010
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  86ac25e9
- Removed the restriciton on copying rand object. · aeea463c
  Davis King authored Jan 18, 2010
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  aeea463c
17 Jan, 2010 4 commits

Made spec slightly more clear. · 64947f33

Davis King authored Jan 17, 2010

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64947f33

Modified the logger's hook implementation so that it uses a special stream · a31096bd

Davis King authored Jan 17, 2010

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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a31096bd

Fixed DLIB_ASSERT so that it matched the requires clause. · cea9d020
Davis King authored Jan 17, 2010
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cea9d020

You shouldn't use a nu of >= to maximum_nu() with the svm_nu_trainer object. · ebaf7b70

Davis King authored Jan 17, 2010

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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ebaf7b70

16 Jan, 2010 1 commit

Modified the find_min_single_variable() function so that it is more · 31c304e1

Davis King authored Jan 16, 2010

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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31c304e1

15 Jan, 2010 1 commit

Moved the definition of the serialization friend functions out of the · 97300eb3

Davis King authored Jan 15, 2010

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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97300eb3

14 Jan, 2010 4 commits

- Fixed some spelling errors · 7351113c

Davis King authored Jan 14, 2010

 - 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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7351113c

Added a missing check for division by zero. · 4b1eef3d
Davis King authored Jan 14, 2010
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4b1eef3d

Added a few things to the term index · b02ee05a

Davis King authored Jan 14, 2010

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b02ee05a

Updated this script so that it doesn't generate an index.html file anymore · 65d86b95

Davis King authored Jan 14, 2010

and also set it up to generate a change_log.txt file.

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65d86b95

13 Jan, 2010 1 commit
- Added serialization support to the surf_point. · 1ecb212c
  Davis King authored Jan 13, 2010
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  1ecb212c