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bug #352:properly cast constants

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This commit is contained in:
Igor Krivenko
2011-12-09 23:38:41 +01:00
parent d400a6245e
commit 36457178f9
17 changed files with 40 additions and 40 deletions
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4
Eigen/src/Eigenvalues/SelfAdjointEigenSolver.h
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@@ -427,7 +427,7 @@ SelfAdjointEigenSolver<MatrixType>& SelfAdjointEigenSolver<MatrixType>
// map the matrix coefficients to [-1:1] to avoid over- and underflow.
RealScalar scale = matrix.cwiseAbs().maxCoeff();
if(scale==Scalar(0)) scale = 1;
if(scale==Scalar(0)) scale = Scalar(1);
mat = matrix / scale;
m_subdiag.resize(n-1);
internal::tridiagonalization_inplace(mat, diag, m_subdiag, computeEigenvectors);
@@ -513,7 +513,7 @@ template<typename SolverType> struct direct_selfadjoint_eigenvalues<SolverType,3
using std::atan2;
using std::cos;
using std::sin;
const Scalar s_inv3 = 1.0/3.0;
const Scalar s_inv3 = Scalar(1.0)/Scalar(3.0);
const Scalar s_sqrt3 = sqrt(Scalar(3.0));
// The characteristic equation is x^3 - c2*x^2 + c1*x - c0 = 0. The