diff options
Diffstat (limited to 'unsupported/Eigen/src')
3 files changed, 4 insertions, 4 deletions
diff --git a/unsupported/Eigen/src/MatrixFunctions/MatrixFunction.h b/unsupported/Eigen/src/MatrixFunctions/MatrixFunction.h index 6a5961468..43539f549 100644 --- a/unsupported/Eigen/src/MatrixFunctions/MatrixFunction.h +++ b/unsupported/Eigen/src/MatrixFunctions/MatrixFunction.h @@ -480,7 +480,7 @@ typename MatrixFunction<MatrixType,1>::DynMatrixType MatrixFunction<MatrixType,1 if (i == m - 1) { AX = 0; } else { - Matrix<Scalar,1,1> AXmatrix = A.row(i).end(m-1-i) * X.col(j).end(m-1-i); + Matrix<Scalar,1,1> AXmatrix = A.row(i).tail(m-1-i) * X.col(j).tail(m-1-i); AX = AXmatrix(0,0); } @@ -489,7 +489,7 @@ typename MatrixFunction<MatrixType,1>::DynMatrixType MatrixFunction<MatrixType,1 if (j == 0) { XB = 0; } else { - Matrix<Scalar,1,1> XBmatrix = X.row(i).start(j) * B.col(j).start(j); + Matrix<Scalar,1,1> XBmatrix = X.row(i).head(j) * B.col(j).head(j); XB = XBmatrix(0,0); } diff --git a/unsupported/Eigen/src/NonLinearOptimization/LevenbergMarquardt.h b/unsupported/Eigen/src/NonLinearOptimization/LevenbergMarquardt.h index d503b85e8..5ab440863 100644 --- a/unsupported/Eigen/src/NonLinearOptimization/LevenbergMarquardt.h +++ b/unsupported/Eigen/src/NonLinearOptimization/LevenbergMarquardt.h @@ -535,7 +535,7 @@ LevenbergMarquardt<FunctorType,Scalar>::minimizeOptimumStorageOneStep( sing = true; } ipvt[j] = j; - wa2[j] = fjac.col(j).start(j).stableNorm(); + wa2[j] = fjac.col(j).head(j).stableNorm(); } if (sing) { ipvt.cwise()+=1; diff --git a/unsupported/Eigen/src/NonLinearOptimization/lmpar.h b/unsupported/Eigen/src/NonLinearOptimization/lmpar.h index b723a7e0a..e5b66c0d7 100644 --- a/unsupported/Eigen/src/NonLinearOptimization/lmpar.h +++ b/unsupported/Eigen/src/NonLinearOptimization/lmpar.h @@ -87,7 +87,7 @@ void ei_lmpar( /* calculate an upper bound, paru, for the zero of the function. */ for (j = 0; j < n; ++j) - wa1[j] = r.col(j).start(j+1).dot(qtb.start(j+1)) / diag[ipvt[j]]; + wa1[j] = r.col(j).head(j+1).dot(qtb.head(j+1)) / diag[ipvt[j]]; gnorm = wa1.stableNorm(); paru = gnorm / delta; |