Commits · 2cfe8f93296b44237b26f63187c1566383cf7a69 · OpenDAS / dlib

29 Feb, 2012 1 commit

Changed the xcorr functions so they take the complex conjugate of the right · 2cfe8f93

Davis King authored Feb 28, 2012

hand arguments if they are complex numbers.  This way they do a proper
cross-correlation and also mirror the behavior of MATLAB.

2cfe8f93

11 Oct, 2011 1 commit
- Added unit tests and fixed a few issues. · b9ce6dd0
  Davis King authored Oct 10, 2011
  
  b9ce6dd0
04 May, 2011 1 commit
- Renamed all the rand::kernel_1a and rand::float_1a declarations · 7cb946de
  Davis King authored May 04, 2011
```
to just say rand.

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  7cb946de
22 Jan, 2011 1 commit
- Added an overloaded operator/ to allow you to say things like 3.0/my_matrix · b2013e68
  Davis King authored Jan 22, 2011
```
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  b2013e68
04 Jan, 2011 1 commit

Made test more robust · 684a1764

Davis King authored Jan 04, 2011

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684a1764

15 Dec, 2010 1 commit

made tests a little more robust · c560f604

Davis King authored Dec 15, 2010

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c560f604

05 Dec, 2010 1 commit

made tests more robust · a7174d53

Davis King authored Dec 05, 2010

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a7174d53

02 Dec, 2010 1 commit

- Added a missing operator*() for diagonal by diagonal matrix multiplication. · e9df8898

Davis King authored Dec 02, 2010

   Without it you would get an error about multiplication being ambiguous
   in this case.
 - Added an overload to catch expressions of the form diag_matrix*regular_matrix*diag_matrix
   and turn them into a form which is slightly more numerically stable in some cases.

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e9df8898

21 Nov, 2010 1 commit

Added a bunch of overloads to catch operations on diagonal matrices · 7a479f80

Davis King authored Nov 21, 2010

and use more efficient code paths for them.  For example, inv(diagm(d))
turns into diagm(reciprocal(d)).

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7a479f80

18 Nov, 2010 1 commit
- Added the ability to add/subtract scalar values to/from all the elements of a matrix · 88b37e6d
  Davis King authored Nov 18, 2010
```
using the - and + operators.

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  88b37e6d
17 Nov, 2010 1 commit

Added missing *= operator · 85d75dae

Davis King authored Nov 17, 2010

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85d75dae

13 Nov, 2010 1 commit

Added flipud() and fliplr() matrix functions. I also renamed · a0306d4a

Davis King authored Nov 13, 2010

the scale_rows_columns.cpp test file to matrix4.cpp.

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rename : dlib/test/scale_rows_columns.cpp => dlib/test/matrix4.cpp
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a0306d4a

31 Oct, 2010 1 commit

Added a new scale_rows() function. I also overloaded the * operator so that the · 28b5980f

Davis King authored Oct 31, 2010

expressions mat*diagm(v) and diagm(v)*mat get bound to calls to scale_columns() and
scale_rows() respectively.

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28b5980f