Commits · a36189a5fca84b81db26037aa5d993101aaddece · 钟尚武 / dlib · GitLab

16 Oct, 2009 4 commits

Updated to work with changed ranking stuff. · a36189a5
Davis King authored Oct 16, 2009
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a36189a5

Removed the rank_features() wrapper functions. Instead there are functions · 4fd8980a

Davis King authored Oct 16, 2009

to pick a reasonable default value for gamma.

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4fd8980a

Changed the single variable optimization code so that it throws an exception · c55c0994

Davis King authored Oct 15, 2009

if it fails to converge within the given max number of iterations.

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c55c0994

Added stuff to cmake to suppress warnings in newer versions of cmake. · 49854b5b
Davis King authored Oct 15, 2009
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49854b5b

12 Oct, 2009 1 commit

Clarified comment. · 192e139e

Davis King authored Oct 11, 2009

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192e139e

06 Oct, 2009 2 commits

updated the docs · dbfc818e

Davis King authored Oct 06, 2009

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dbfc818e

- Fixed a bug in find_max_single_variable(). It was missing a - sign on the return. · b655d51e

Davis King authored Oct 06, 2009

- changed the find_*_single_variable() functions so that their interfaces are like
  the other find_* functions.
- Made the verbose printout from feature ranking more reasonable.

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b655d51e

05 Oct, 2009 9 commits

updated the docs · 3fb3b86c

Davis King authored Oct 05, 2009

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3fb3b86c

Improved comments. · 6a63ad16

Davis King authored Oct 05, 2009

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6a63ad16

Updated this example to use the newer and easier to use wrapper · ecfa5a8d

Davis King authored Oct 05, 2009

function for rank_features().

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ecfa5a8d

Added wrapper rank_features() functions to help the user · a01f495a

Davis King authored Oct 05, 2009

pick reasonable default inputs to this function.

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a01f495a

Made the bracketing stage of the find_min_single_variable() function more robust. · 0a7791df
Davis King authored Oct 05, 2009
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0a7791df

Fixed incorrect #include statements. · 45f82877

Davis King authored Oct 05, 2009

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45f82877

Made spec more clear · a5310685

Davis King authored Oct 05, 2009

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a5310685

updated the docs · 93eda13b

Davis King authored Oct 05, 2009

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93eda13b

Added some functions to make it easy to do a line search on a function · 93bb778f

Davis King authored Oct 05, 2009

of a single variable when derivatives are not available.

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93bb778f

30 Sep, 2009 1 commit

Made the spec green brighter. · 538a106c

Davis King authored Sep 30, 2009

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538a106c

27 Sep, 2009 1 commit
- Added some borders to the top of the page. · d2a8d08e
  Davis King authored Sep 26, 2009
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  d2a8d08e
26 Sep, 2009 3 commits

Improved the layout a little. · dfc83b5e

Davis King authored Sep 26, 2009

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dfc83b5e

Fixed incorrect citation. · 51aa2cd9

Davis King authored Sep 26, 2009

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51aa2cd9

Fixed incorrect citation. · 6e7ab9cb

Davis King authored Sep 26, 2009

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6e7ab9cb

23 Sep, 2009 1 commit
- Renamed some variables named "id" so that they don't upset XCode. · 46451c99
  Davis King authored Sep 22, 2009
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  46451c99
21 Sep, 2009 4 commits

changed version number · 602b6267

Davis King authored Sep 21, 2009

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602b6267

Fixed the incorrect parsing of exponentiated numbers like 1e100. · 267634fb
Davis King authored Sep 21, 2009
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267634fb

updated the docs · f24f61a4

Davis King authored Sep 20, 2009

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f24f61a4

- Added a compile time check for function references · af8f65d4

Davis King authored Sep 20, 2009

  - Made the optimization routines return the value of the objective
    function at the end of optimization.

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af8f65d4

20 Sep, 2009 9 commits

updated the docs · 79a71914

Davis King authored Sep 20, 2009

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79a71914

Minor cleanup · 3e68d3e5

Davis King authored Sep 20, 2009

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3e68d3e5

Added a BOBYQA example. · 59409fb5

Davis King authored Sep 20, 2009

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59409fb5

Changed code to avoid compiler warnings. · 1f93746e

Davis King authored Sep 20, 2009

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1f93746e

Added Powell's BOBYQA algorithm for optimization without derivatives. · 75c243db
Davis King authored Sep 20, 2009
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75c243db

Added std::boolalpha to the ostringstream so that bool messages · 21674daa

Davis King authored Sep 20, 2009

get printed in a nice way.

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21674daa

made the spec a little more clear · 22b3cc0f

Davis King authored Sep 20, 2009

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22b3cc0f

updated the docs · 2638b2f6

Davis King authored Sep 19, 2009

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2638b2f6

Added the pointer_to_column_vector function. · 16882a7e
Davis King authored Sep 19, 2009
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16882a7e

19 Sep, 2009 1 commit

Made the spec more clear. · 9e644cbf

Davis King authored Sep 19, 2009

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9e644cbf

11 Sep, 2009 3 commits

made a release · 8aa8a27f

Davis King authored Sep 11, 2009

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8aa8a27f

updated the docs · 15c6f305

Davis King authored Sep 11, 2009

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15c6f305

Renamed the two parameters in the probabilistic_decision_function from a and b · 0c1117df

Davis King authored Sep 10, 2009

to alpha and beta.  This is to avoid any possibility of a probabilistic_decision_function
being accidentally passed into templated code that is looking for the bias (the b element)
term of a decision_function.

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0c1117df

10 Sep, 2009 1 commit

Added a spinner to part of a test. · 6dca2475

Davis King authored Sep 10, 2009

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6dca2475