initial commit; ml has been refactored; it compiles and the tests run well; some…

initial commit; ml has been refactored; it compiles and the tests run well; some other modules, apps and samples do not compile; to be fixed

modules/core/src/lapack.cpp

@@ -1557,13 +1557,17 @@ static void _SVDcompute( InputArray _aarr, OutputArray _w,
     {
         if( !at )
         {
-            transpose(temp_u, _u);
-            temp_v.copyTo(_vt);
+            if( _u.needed() )
+                transpose(temp_u, _u);
+            if( _vt.needed() )
+                temp_v.copyTo(_vt);
         }
         else
         {
-            transpose(temp_v, _u);
-            temp_u.copyTo(_vt);
+            if( _u.needed() )
+                transpose(temp_v, _u);
+            if( _vt.needed() )
+                temp_u.copyTo(_vt);
         }
     }
 }

modules/ml/src/gbt.cpp

@@ -2,6 +2,8 @@
 #include "precomp.hpp"
 #include <time.h>
 
+#if 0
+
 #define pCvSeq CvSeq*
 #define pCvDTreeNode CvDTreeNode*
 
@@ -1359,3 +1361,6 @@ float CvGBTrees::predict( const cv::Mat& sample, const cv::Mat& _missing,
     return predict(&_sample, _missing.empty() ? 0 : &miss, 0,
                    slice==cv::Range::all() ? CV_WHOLE_SEQ : cvSlice(slice.start, slice.end), k);
 }
+
+#endif
+

modules/ml/src/ml_init.cpp

-/*M///////////////////////////////////////////////////////////////////////////////////////
-//
-//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
-//
-//  By downloading, copying, installing or using the software you agree to this license.
-//  If you do not agree to this license, do not download, install,
-//  copy or use the software.
-//
-//
-//                          License Agreement
-//                For Open Source Computer Vision Library
-//
-// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
-// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
-// Third party copyrights are property of their respective owners.
-//
-// Redistribution and use in source and binary forms, with or without modification,
-// are permitted provided that the following conditions are met:
-//
-//   * Redistribution's of source code must retain the above copyright notice,
-//     this list of conditions and the following disclaimer.
-//
-//   * Redistribution's in binary form must reproduce the above copyright notice,
-//     this list of conditions and the following disclaimer in the documentation
-//     and/or other materials provided with the distribution.
-//
-//   * The name of the copyright holders may not be used to endorse or promote products
-//     derived from this software without specific prior written permission.
-//
-// This software is provided by the copyright holders and contributors "as is" and
-// any express or implied warranties, including, but not limited to, the implied
-// warranties of merchantability and fitness for a particular purpose are disclaimed.
-// In no event shall the Intel Corporation or contributors be liable for any direct,
-// indirect, incidental, special, exemplary, or consequential damages
-// (including, but not limited to, procurement of substitute goods or services;
-// loss of use, data, or profits; or business interruption) however caused
-// and on any theory of liability, whether in contract, strict liability,
-// or tort (including negligence or otherwise) arising in any way out of
-// the use of this software, even if advised of the possibility of such damage.
-//
-//M*/
-
-#include "precomp.hpp"
-
-namespace cv
-{
-
-CV_INIT_ALGORITHM(EM, "StatModel.EM",
-                  obj.info()->addParam(obj, "nclusters", obj.nclusters);
-                  obj.info()->addParam(obj, "covMatType", obj.covMatType);
-                  obj.info()->addParam(obj, "maxIters", obj.maxIters);
-                  obj.info()->addParam(obj, "epsilon", obj.epsilon);
-                  obj.info()->addParam(obj, "weights", obj.weights, true);
-                  obj.info()->addParam(obj, "means", obj.means, true);
-                  obj.info()->addParam(obj, "covs", obj.covs, true))
-
-bool initModule_ml(void)
-{
-    Ptr<Algorithm> em = createEM_ptr_hidden();
-    return em->info() != 0;
-}
-
-}

modules/ml/test/test_gbttest.cpp

 
 #include "test_precomp.hpp"
 
+#if 0
+
 #include <string>
 #include <fstream>
 #include <iostream>
@@ -284,3 +286,5 @@ void CV_GBTreesTest::run(int)
 /////////////////////////////////////////////////////////////////////////////
 
 TEST(ML_GBTrees, regression) { CV_GBTreesTest test; test.safe_run(); }
+
+#endif