colRange         3190 modules/calib3d/src/calibration.cpp         pdpdrot = &(dpdrot = jacobian.colRange(0, 3));
colRange         3191 modules/calib3d/src/calibration.cpp         pdpdt = &(dpdt = jacobian.colRange(3, 6));
colRange         3192 modules/calib3d/src/calibration.cpp         pdpdf = &(dpdf = jacobian.colRange(6, 8));
colRange         3193 modules/calib3d/src/calibration.cpp         pdpdc = &(dpdc = jacobian.colRange(8, 10));
colRange         3194 modules/calib3d/src/calibration.cpp         pdpddist = &(dpddist = jacobian.colRange(10, 10+ndistCoeffs));
colRange         3226 modules/calib3d/src/calibration.cpp         distCoeffs = distCoeffs.rows == 1 ? distCoeffs.colRange(0, 5) : distCoeffs.rowRange(0, 5);
colRange         3303 modules/calib3d/src/calibration.cpp         distCoeffs1 = distCoeffs1.rows == 1 ? distCoeffs1.colRange(0, 5) : distCoeffs1.rowRange(0, 5);
colRange         3304 modules/calib3d/src/calibration.cpp         distCoeffs2 = distCoeffs2.rows == 1 ? distCoeffs2.colRange(0, 5) : distCoeffs2.rowRange(0, 5);
colRange          158 modules/calib3d/src/dls.cpp     sols = sols.clone().colRange(0, count);
colRange          351 modules/calib3d/src/fisheye.cpp         P.getMat().colRange(0, 3).convertTo(PP, CV_64F);
colRange          444 modules/calib3d/src/fisheye.cpp         P.getMat().colRange(0, 3).convertTo(PP, CV_64F);
colRange          956 modules/calib3d/src/fisheye.cpp             jacobians.colRange(8, 11).copyTo(Jkk.colRange(24 + image_idx * 6, 27 + image_idx * 6).rowRange(0, 2 * n_points));
colRange          957 modules/calib3d/src/fisheye.cpp             jacobians.colRange(11, 14).copyTo(Jkk.colRange(27 + image_idx * 6, 30 + image_idx * 6).rowRange(0, 2 * n_points));
colRange          958 modules/calib3d/src/fisheye.cpp             jacobians.colRange(0, 2).copyTo(Jkk.colRange(0, 2).rowRange(0, 2 * n_points));
colRange          959 modules/calib3d/src/fisheye.cpp             jacobians.colRange(2, 4).copyTo(Jkk.colRange(2, 4).rowRange(0, 2 * n_points));
colRange          960 modules/calib3d/src/fisheye.cpp             jacobians.colRange(4, 8).copyTo(Jkk.colRange(5, 9).rowRange(0, 2 * n_points));
colRange          970 modules/calib3d/src/fisheye.cpp             cv::Mat dxrdom = jacobians.colRange(8, 11) * domrdom + jacobians.colRange(11, 14) * dTrdom;
colRange          971 modules/calib3d/src/fisheye.cpp             cv::Mat dxrdT = jacobians.colRange(8, 11) * domrdT + jacobians.colRange(11, 14)* dTrdT;
colRange          972 modules/calib3d/src/fisheye.cpp             cv::Mat dxrdomckk = jacobians.colRange(8, 11) * domrdomckk + jacobians.colRange(11, 14) * dTrdomckk;
colRange          973 modules/calib3d/src/fisheye.cpp             cv::Mat dxrdTckk = jacobians.colRange(8, 11) * domrdTckk + jacobians.colRange(11, 14) * dTrdTckk;
colRange          975 modules/calib3d/src/fisheye.cpp             dxrdom.copyTo(Jkk.colRange(18, 21).rowRange(2 * n_points, 4 * n_points));
colRange          976 modules/calib3d/src/fisheye.cpp             dxrdT.copyTo(Jkk.colRange(21, 24).rowRange(2 * n_points, 4 * n_points));
colRange          977 modules/calib3d/src/fisheye.cpp             dxrdomckk.copyTo(Jkk.colRange(24 + image_idx * 6, 27 + image_idx * 6).rowRange(2 * n_points, 4 * n_points));
colRange          978 modules/calib3d/src/fisheye.cpp             dxrdTckk.copyTo(Jkk.colRange(27 + image_idx * 6, 30 + image_idx * 6).rowRange(2 * n_points, 4 * n_points));
colRange          979 modules/calib3d/src/fisheye.cpp             jacobians.colRange(0, 2).copyTo(Jkk.colRange(9 + 0, 9 + 2).rowRange(2 * n_points, 4 * n_points));
colRange          980 modules/calib3d/src/fisheye.cpp             jacobians.colRange(2, 4).copyTo(Jkk.colRange(9 + 2, 9 + 4).rowRange(2 * n_points, 4 * n_points));
colRange          981 modules/calib3d/src/fisheye.cpp             jacobians.colRange(4, 8).copyTo(Jkk.colRange(9 + 5, 9 + 9).rowRange(2 * n_points, 4 * n_points));
colRange         1175 modules/calib3d/src/fisheye.cpp         J = jacobians.colRange(8, 14).clone();
colRange         1416 modules/calib3d/src/fisheye.cpp         jacobians.colRange(0, 4).copyTo(A.colRange(0, 4));
colRange         1418 modules/calib3d/src/fisheye.cpp         jacobians.colRange(4, 8).copyTo(A.colRange(5, 9));
colRange         1422 modules/calib3d/src/fisheye.cpp         Mat B = jacobians.colRange(8, 14).clone();
colRange         1537 modules/calib3d/src/fisheye.cpp         A.getMat().copyTo(dABdB.getMat().rowRange(i * p, i * p + p).colRange(i * n, i * n + n));
colRange           61 modules/calib3d/src/five-point.cpp         Mat EE = Mat(Vt.t()).colRange(5, 9) * 1.0;
colRange           67 modules/calib3d/src/five-point.cpp         A = A.colRange(0, 10).inv() * A.colRange(10, 20);
colRange           78 modules/calib3d/src/five-point.cpp             row1.colRange(1, 4) = arow1.colRange(0, 3) * 1.0;
colRange           79 modules/calib3d/src/five-point.cpp             row1.colRange(5, 8) = arow1.colRange(3, 6) * 1.0;
colRange           80 modules/calib3d/src/five-point.cpp             row1.colRange(9, 13) = arow1.colRange(6, 10) * 1.0;
colRange           82 modules/calib3d/src/five-point.cpp             row2.colRange(0, 3) = arow2.colRange(0, 3) * 1.0;
colRange           83 modules/calib3d/src/five-point.cpp             row2.colRange(4, 7) = arow2.colRange(3, 6) * 1.0;
colRange           84 modules/calib3d/src/five-point.cpp             row2.colRange(8, 12) = arow2.colRange(6, 10) * 1.0;
colRange         1004 modules/calib3d/src/stereobm.cpp             part = disp_i.colRange(0, roi.x);
colRange         1009 modules/calib3d/src/stereobm.cpp             part = disp_i.colRange(roi.x + roi.width, cols);
colRange           57 modules/calib3d/test/test_affine3.cpp     ASSERT_EQ(0, cvtest::norm(cv::Mat(affine.matrix, false).colRange(0, 3).rowRange(0, 3) != expected, cv::NORM_L2));
colRange         1266 modules/calib3d/test/test_cameracalibration.cpp     J.colRange(0, 3).copyTo(dpdrot);
colRange         1267 modules/calib3d/test/test_cameracalibration.cpp     J.colRange(3, 6).copyTo(dpdt);
colRange         1268 modules/calib3d/test/test_cameracalibration.cpp     J.colRange(6, 8).copyTo(dpdf);
colRange         1269 modules/calib3d/test/test_cameracalibration.cpp     J.colRange(8, 10).copyTo(dpdc);
colRange         1270 modules/calib3d/test/test_cameracalibration.cpp     J.colRange(10, J.cols).copyTo(dpddist);
colRange          186 modules/calib3d/test/test_fisheye.cpp     xpred = x1 + cv::Mat(jacobians.colRange(11,14) * dT).reshape(2, 1);
colRange          195 modules/calib3d/test/test_fisheye.cpp     xpred = x1 + cv::Mat(jacobians.colRange(8,11) * dom).reshape(2, 1);
colRange          204 modules/calib3d/test/test_fisheye.cpp     xpred = x1 + cv::Mat(jacobians.colRange(0,2) * df).reshape(2, 1);
colRange          213 modules/calib3d/test/test_fisheye.cpp     xpred = x1 + cv::Mat(jacobians.colRange(2,4) * dc).reshape(2, 1);
colRange          222 modules/calib3d/test/test_fisheye.cpp     xpred = x1 + cv::Mat(jacobians.colRange(4,8) * dk).reshape(2, 1);
colRange          609 modules/calib3d/test/test_fisheye.cpp     cv::Mat lpart = merged.colRange(0, l.cols);
colRange          610 modules/calib3d/test/test_fisheye.cpp     cv::Mat rpart = merged.colRange(l.cols, merged.cols);
colRange          993 modules/calib3d/test/test_fundam.cpp     Mat invA1, invA2, R=Rt.colRange(0, 3), T;
colRange         1330 modules/calib3d/test/test_fundam.cpp     Mat invA, R=Rt0.colRange(0, 3), T1, T2;
colRange         1401 modules/calib3d/test/test_fundam.cpp     Rodrigues(Rt0.colRange(0, 3), rvec);
colRange          132 modules/core/include/opencv2/core/cuda.hpp     GpuMat(const GpuMat& m, Range rowRange, Range colRange);
colRange          232 modules/core/include/opencv2/core/cuda.hpp     GpuMat colRange(int startcol, int endcol) const;
colRange          233 modules/core/include/opencv2/core/cuda.hpp     GpuMat colRange(Range r) const;
colRange          236 modules/core/include/opencv2/core/cuda.hpp     GpuMat operator ()(Range rowRange, Range colRange) const;
colRange          864 modules/core/include/opencv2/core/mat.hpp     Mat(const Mat& m, const Range& rowRange, const Range& colRange=Range::all());
colRange         1017 modules/core/include/opencv2/core/mat.hpp     Mat colRange(int startcol, int endcol) const;
colRange         1022 modules/core/include/opencv2/core/mat.hpp     Mat colRange(const Range& r) const;
colRange         1459 modules/core/include/opencv2/core/mat.hpp     Mat operator()( Range rowRange, Range colRange ) const;
colRange         1975 modules/core/include/opencv2/core/mat.hpp     Mat_(const Mat_& m, const Range& rowRange, const Range& colRange=Range::all());
colRange         2046 modules/core/include/opencv2/core/mat.hpp     Mat_ operator()( const Range& rowRange, const Range& colRange ) const;
colRange         2140 modules/core/include/opencv2/core/mat.hpp     UMat(const UMat& m, const Range& rowRange, const Range& colRange=Range::all());
colRange         2171 modules/core/include/opencv2/core/mat.hpp     UMat colRange(int startcol, int endcol) const;
colRange         2172 modules/core/include/opencv2/core/mat.hpp     UMat colRange(const Range& r) const;
colRange         2245 modules/core/include/opencv2/core/mat.hpp     UMat operator()( Range rowRange, Range colRange ) const;
colRange         3170 modules/core/include/opencv2/core/mat.hpp                      const Range& colRange, MatExpr& res) const;
colRange         3266 modules/core/include/opencv2/core/mat.hpp     MatExpr operator()( const Range& rowRange, const Range& colRange ) const;
colRange           86 modules/core/misc/java/src/java/core+Mat.java     public Mat(Mat m, Range rowRange, Range colRange)
colRange           89 modules/core/misc/java/src/java/core+Mat.java         nativeObj = n_Mat(m.nativeObj, rowRange.start, rowRange.end, colRange.start, colRange.end);
colRange          823 modules/core/misc/java/src/java/core+Mat.java     public Mat submat(Range rowRange, Range colRange)
colRange          826 modules/core/misc/java/src/java/core+Mat.java         Mat retVal = new Mat(n_submat_rr(nativeObj, rowRange.start, rowRange.end, colRange.start, colRange.end));
colRange          108 modules/core/misc/java/test/MatTest.java         Mat cols = gray0.colRange(0, gray0.cols() / 2);
colRange          116 modules/core/misc/java/test/MatTest.java         dst = gray0.colRange(range);
colRange          107 modules/core/src/lpsolver.cpp         Func.convertTo(bigC.colRange(1,bigC.cols),CV_64FC1);
colRange          110 modules/core/src/lpsolver.cpp         FuncT.convertTo(bigC.colRange(1,bigC.cols),CV_64FC1);
colRange          112 modules/core/src/lpsolver.cpp     Constr.convertTo(bigB.colRange(1,bigB.cols),CV_64FC1);
colRange          120 modules/core/src/lpsolver.cpp     Mat_<double> c=bigC.colRange(1,bigC.cols),
colRange          121 modules/core/src/lpsolver.cpp         b=bigB.colRange(1,bigB.cols);
colRange          233 modules/core/src/lpsolver.cpp             c-=old_c(0,I)*b.row(iterator_offset).colRange(0,b.cols-1);
colRange         1967 modules/core/src/matmul.cpp             Mat tmppart = tmp.colRange(0, m.cols);
colRange         3297 modules/core/src/matmul.cpp             _m(m.rows, m.cols + 1, m.type()), m1 = _m.colRange(0,m.cols), v1 = _m.col(m.cols);
colRange         3420 modules/core/src/matmul.cpp         evals.colRange(0, ecount0).convertTo(temp, evals0.type());
colRange          236 modules/core/src/matop.cpp void MatOp::roi(const MatExpr& expr, const Range& rowRange, const Range& colRange, MatExpr& e) const
colRange          243 modules/core/src/matop.cpp             e.a = expr.a(rowRange, colRange);
colRange          245 modules/core/src/matop.cpp             e.b = expr.b(rowRange, colRange);
colRange          247 modules/core/src/matop.cpp             e.c = expr.c(rowRange, colRange);
colRange          253 modules/core/src/matop.cpp         e = MatExpr(&g_MatOp_Identity, 0, m(rowRange, colRange), Mat(), Mat());
colRange          624 modules/core/src/matop.cpp MatExpr MatExpr::operator()( const Range& rowRange, const Range& colRange ) const
colRange          627 modules/core/src/matop.cpp     op->roi(*this, rowRange, colRange, e);
colRange         1131 modules/core/src/stat.cpp             const_cast<Scalar &>(res2) = func(mres.colRange(ngroups, dbsize));
colRange         1133 modules/core/src/stat.cpp         res = func(mres.colRange(0, ngroups));
colRange          438 modules/core/test/test_mat.cpp             err = cvtest::norm(cv::abs(rvPrjTestPoints), cv::abs(rPrjTestPoints.colRange(0,cPCA.eigenvectors.rows).t()), CV_RELATIVE_L2 );
colRange         1162 modules/core/test/test_mat.cpp     EXPECT_THROW( B.colRange(0,3).copyTo(A.row(0)), cv::Exception );
colRange         1164 modules/core/test/test_mat.cpp     EXPECT_NO_THROW( B.colRange(0,2).copyTo(A.row(0)) );
colRange         2711 modules/core/test/test_math.cpp                         data = data.colRange(0, 1);
colRange          172 modules/core/test/test_rand.cpp                 Mat aslice = arr[k].colRange(sz, sz + dsz);
colRange          817 modules/core/test/test_umat.cpp     m.colRange(0, 9000).copyTo(t);
colRange          161 modules/cudafeatures2d/src/fast.cpp             kpLoc.colRange(0, count).copyTo(locRow, stream);
colRange          790 modules/cudafeatures2d/src/orb.cpp             GpuMat keyPointsRange = keypoints.colRange(offset, offset + keyPointsCount_[level]);
colRange          130 modules/cudaimgproc/src/gftt.cpp             tmpCorners_.colRange(0, maxCorners_ > 0 ? std::min(maxCorners_, total) : total).copyTo(_corners);
colRange          136 modules/cudaimgproc/src/gftt.cpp             tmpCorners_.colRange(0, total).download(tmpMat);
colRange          187 modules/cudalegacy/src/calib3d.cpp                 Mat transl_vec_ = transl_vectors.colRange(iter * 3, (iter + 1) * 3);
colRange          193 modules/cudalegacy/src/calib3d.cpp                 Mat rot_mat_ = rot_matrices.colRange(iter * 9, (iter + 1) * 9).reshape(0, 3);
colRange          260 modules/cudalegacy/src/calib3d.cpp     Mat rot_mat = rot_matrices.colRange(best_idx.x * 9, (best_idx.x + 1) * 9).reshape(0, 3);
colRange          264 modules/cudalegacy/src/calib3d.cpp     tvec = transl_vectors.colRange(best_idx.x * 3, (best_idx.x + 1) * 3).clone();
colRange          196 modules/cudaobjdetect/src/cascadeclassifier.cpp             objectsBuf.colRange(0, numDetections).copyTo(_objects);
colRange          601 modules/cudaobjdetect/src/cascadeclassifier.cpp             objects.colRange(0, classified).copyTo(_objects);
colRange          325 modules/cudaobjdetect/test/test_objdetect.cpp     image = image.colRange(0, image.cols/2);
colRange          119 modules/cudev/include/opencv2/cudev/ptr2d/gpumat.hpp     __host__ GpuMat_ colRange(int startcol, int endcol) const;
colRange          120 modules/cudev/include/opencv2/cudev/ptr2d/gpumat.hpp     __host__ GpuMat_ colRange(Range r) const;
colRange          121 modules/cudev/include/opencv2/cudev/ptr2d/gpumat.hpp     __host__ GpuMat_ operator ()(Range rowRange, Range colRange) const;
colRange           85 modules/features2d/test/test_descriptors_regression.cpp         Mat m = Mat(rows, step, type).colRange(0, cols);
colRange          573 modules/imgcodecs/test/test_grfmt.cpp     cv::imwrite(file3, big.colRange(0, big.cols - 1), params);
colRange          103 modules/imgproc/src/undistort.cpp     Mat_<double> iR = (Ar.colRange(0,3)*R).inv(DECOMP_LU);
colRange          548 modules/imgproc/test/test_imgwarp.cpp     Mat A = srcAb.colRange(0, 2);
colRange          550 modules/imgproc/test/test_imgwarp.cpp     Mat invA = dstAb.colRange(0, 2);
colRange          173 modules/java/generator/src/cpp/Mat.cpp         Range colRange(colRange_start, colRange_end);
colRange          174 modules/java/generator/src/cpp/Mat.cpp         return (jlong) new Mat( (*(Mat*)m_nativeObj), rowRange, colRange );
colRange          442 modules/java/generator/src/cpp/Mat.cpp         Mat _retval_ = me->colRange( startcol, endcol );
colRange         1567 modules/java/generator/src/cpp/Mat.cpp         Range colRange(colRange_start, colRange_end);
colRange         1568 modules/java/generator/src/cpp/Mat.cpp         Mat _retval_ = me->operator()( rowRange, colRange );
colRange          489 modules/photo/src/tonemap.cpp         Mat grad = src.colRange(1, src.cols) - src.colRange(0, src.cols - 1);
colRange          490 modules/photo/src/tonemap.cpp         grad.copyTo(dst.colRange(pos, src.cols + pos - 1));
colRange           52 modules/photo/test/test_denoise_tvl1.cpp     cv::Mat half = mask.colRange(0, img.cols/2);
colRange          200 modules/ts/src/ts_func.cpp             Mat apart0 = planes[0].colRange(j, j2);
colRange          201 modules/ts/src/ts_func.cpp             Mat cpart0 = planes[2].colRange(j, j2);
colRange          202 modules/ts/src/ts_func.cpp             Mat apart = buf[0].colRange(0, j2 - j);
colRange          216 modules/ts/src/ts_func.cpp                 Mat bpart0 = planes[1].colRange((int)j, (int)j2);
colRange          217 modules/ts/src/ts_func.cpp                 Mat bpart = buf[1].colRange(0, (int)(j2 - j));
colRange          104 modules/video/src/ecc.cpp     dst.colRange(0, w) = src1Divided_.mul(src3);//1
colRange          106 modules/video/src/ecc.cpp     dst.colRange(w,2*w) = src2Divided_.mul(src3);//2
colRange          109 modules/video/src/ecc.cpp     dst.colRange(2*w,3*w) = temp_.mul(src3);//3
colRange          114 modules/video/src/ecc.cpp     dst.colRange(3*w, 4*w) = src1Divided_.mul(src4);//4
colRange          116 modules/video/src/ecc.cpp     dst.colRange(4*w, 5*w) = src2Divided_.mul(src4);//5
colRange          118 modules/video/src/ecc.cpp     dst.colRange(5*w, 6*w) = temp_.mul(src4);//6
colRange          120 modules/video/src/ecc.cpp     src1Divided_.copyTo(dst.colRange(6*w, 7*w));//7
colRange          122 modules/video/src/ecc.cpp     src2Divided_.copyTo(dst.colRange(7*w, 8*w));//8
colRange          155 modules/video/src/ecc.cpp     dst.colRange(0, w) = (src1.mul(hatX))+(src2.mul(hatY));//1
colRange          157 modules/video/src/ecc.cpp     src1.copyTo(dst.colRange(w, 2*w));//2
colRange          158 modules/video/src/ecc.cpp     src2.copyTo(dst.colRange(2*w, 3*w));//3
colRange          181 modules/video/src/ecc.cpp     dst.colRange(0,w) = src1.mul(src3);//1
colRange          182 modules/video/src/ecc.cpp     dst.colRange(w,2*w) = src2.mul(src3);//2
colRange          183 modules/video/src/ecc.cpp     dst.colRange(2*w,3*w) = src1.mul(src4);//3
colRange          184 modules/video/src/ecc.cpp     dst.colRange(3*w,4*w) = src2.mul(src4);//4
colRange          185 modules/video/src/ecc.cpp     src1.copyTo(dst.colRange(4*w,5*w));//5
colRange          186 modules/video/src/ecc.cpp     src2.copyTo(dst.colRange(5*w,6*w));//6
colRange          202 modules/video/src/ecc.cpp     src1.copyTo(dst.colRange(0, w));
colRange          203 modules/video/src/ecc.cpp     src2.copyTo(dst.colRange(w, 2*w));
colRange          228 modules/video/src/ecc.cpp             dstPtr[i] = (float) src2.dot(src1.colRange(i*w,(i+1)*w));
colRange          238 modules/video/src/ecc.cpp             mat = Mat(src1.colRange(i*w, (i+1)*w));
colRange          242 modules/video/src/ecc.cpp                 dstPtr[i*dst.cols+j] = (float) mat.dot(src2.colRange(j*w, (j+1)*w));
colRange          898 modules/video/src/lkpyramid.cpp                 prevPyr[0] = UMat(prevImg.rows,(prevImg.cols+pitchAlign-1)&(-pitchAlign),CV_32FC1).colRange(0,prevImg.cols);
colRange          899 modules/video/src/lkpyramid.cpp                 nextPyr[0] = UMat(nextImg.rows,(nextImg.cols+pitchAlign-1)&(-pitchAlign),CV_32FC1).colRange(0,nextImg.cols);
colRange          906 modules/video/src/lkpyramid.cpp                     prevPyr[level] = UMat(rows,(cols+pitchAlign-1)&(-pitchAlign),prevPyr[level-1].type()).colRange(0,cols);
colRange          909 modules/video/src/lkpyramid.cpp                     nextPyr[level] = UMat(rows,(cols+pitchAlign-1)&(-pitchAlign),nextPyr[level-1].type()).colRange(0,cols);
colRange           72 modules/videostab/src/global_motion.cpp                 points0 = points0.colRange(0, remaining);
colRange           73 modules/videostab/src/global_motion.cpp                 points1 = points1.colRange(0, remaining);
colRange           78 samples/android/camera-calibration/src/org/opencv/samples/cameracalibration/OnCameraFrameRender.java         undistortedFrame.colRange(new Range(0, mWidth / 2)).copyTo(comparisonFrame.colRange(new Range(mWidth / 2, mWidth)));
colRange          362 samples/cpp/3calibration.cpp             Mat rview = canvas.colRange(k2*imageSize.width, (k2+1)*imageSize.width);
colRange          101 samples/cpp/letter_recog.cpp     Mat train_samples = sample_idx.colRange(0, ntrain_samples);
colRange           46 samples/cpp/tutorial_code/ml/non_linear_svms/non_linear_svms.cpp     Mat c = trainClass.colRange(0, 1);
colRange           49 samples/cpp/tutorial_code/ml/non_linear_svms/non_linear_svms.cpp     c = trainClass.colRange(1,2);
colRange           55 samples/cpp/tutorial_code/ml/non_linear_svms/non_linear_svms.cpp     c = trainClass.colRange(0 , 1);
colRange           58 samples/cpp/tutorial_code/ml/non_linear_svms/non_linear_svms.cpp     c = trainClass.colRange(1,2);
colRange           67 samples/cpp/tutorial_code/ml/non_linear_svms/non_linear_svms.cpp     c = trainClass.colRange(0,1);
colRange           70 samples/cpp/tutorial_code/ml/non_linear_svms/non_linear_svms.cpp     c = trainClass.colRange(1,2);