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20 Commits

Author SHA1 Message Date
Alexander Smorkalov daa8f7dfc6 Partially back-port #25075 to 4.x 2024-03-05 12:15:39 +03:00
Alexander Alekhin fef7fc343e ml: add checks of empty train data 2019-09-22 11:12:19 +00:00
Alexander Alekhin 4d0dd3e509 ml: apply CV_OVERRIDE/CV_FINAL 2018-03-28 18:43:27 +03:00
chrizandr 519fbdb8ab Wrappers for load methods of EM, LR, SVMSGD and Normal Bayes Classifier 2017-01-29 18:51:55 +05:30
mvukad 695e33b25b Fix missing format when writing Algorithm-based objects
Added a writeFormat() method to Algorithm which must be called by the
write() method of derived classes.
2016-04-07 13:49:42 -07:00
berak 4555f9ac25 svmsgd.cpp, fix #6248
add a cast to double, to make vs compilers happy
2016-03-14 08:02:09 +01:00
Marina Noskova 53711ec29d Deleted default value for parameters in docs.
Added some asserts.
2016-02-25 19:12:54 +03:00
Marina Noskova d484893839 Deleted functions makeTrainData() and makeTestData() in test_svmsgd.cpp.
Added function makeData() in test_svmsgd.cpp.
2016-02-25 16:57:03 +03:00
Marina Noskova 74c87a26a5 Delete function areClassesEmpty(). 2016-02-25 15:31:07 +03:00
Marina Noskova f3c4a6aab8 Rename parameters lambda, gamma0 and c. 2016-02-24 13:22:07 +03:00
Marina Noskova 02cd8cf039 Deleted illegal type values. 2016-02-15 15:09:59 +03:00
Marina Noskova ff54952769 Corrected spelling mistakes 2016-02-15 14:35:36 +03:00
Marina Noskova 5496dedd6a Fixed warnings. 2016-02-10 19:46:24 +03:00
Marina Noskova c522172367 Fixed small bug in SVMSGD::clear(). 2016-02-10 16:59:12 +03:00
Marina Noskova 05353a1492 Removed trailing whitespaces 2016-02-10 16:59:12 +03:00
Marina Noskova 41c0a38344 Fixed test samples for tests with different borders
Added new test (separating two points)
2016-02-10 16:59:12 +03:00
Marina Noskova bfdca05f25 Added margin type, added tests with different scales of features.
Also fixed documentation, refactored sample.
2016-02-10 16:59:12 +03:00
Marina Noskova acd74037b3 Increasing the dimension of features space in the SVMSGD::train function. 2016-02-10 16:59:11 +03:00
Marina Noskova 40bf97c6d1 Refactored SVMSGD class 2016-02-10 16:56:14 +03:00
joao.faro a2f0963d66 SVMSGD class added 2016-02-10 16:53:15 +03:00