diff options
Diffstat (limited to 'unsupported/Eigen/src/MatrixFunctions/MatrixLogarithm.h')
| -rw-r--r-- | unsupported/Eigen/src/MatrixFunctions/MatrixLogarithm.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/unsupported/Eigen/src/MatrixFunctions/MatrixLogarithm.h b/unsupported/Eigen/src/MatrixFunctions/MatrixLogarithm.h index e1e5b770c..6ec870d3e 100644 --- a/unsupported/Eigen/src/MatrixFunctions/MatrixLogarithm.h +++ b/unsupported/Eigen/src/MatrixFunctions/MatrixLogarithm.h @@ -125,6 +125,7 @@ void MatrixLogarithmAtomic<MatrixType>::compute2x2(const MatrixType& A, MatrixTy template <typename MatrixType> void MatrixLogarithmAtomic<MatrixType>::computeBig(const MatrixType& A, MatrixType& result) { + using std::pow; int numberOfSquareRoots = 0; int numberOfExtraSquareRoots = 0; int degree; @@ -141,7 +142,7 @@ void MatrixLogarithmAtomic<MatrixType>::computeBig(const MatrixType& A, MatrixTy degree = getPadeDegree(normTminusI); int degree2 = getPadeDegree(normTminusI / RealScalar(2)); if ((degree - degree2 <= 1) || (numberOfExtraSquareRoots == 1)) - break; + break; ++numberOfExtraSquareRoots; } MatrixType sqrtT; |