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Another big refactoring change:

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* add a new Eigen2Support module including Cwise, Flagged, and some other deprecated stuff
* add a few cwiseXxx functions
* adapt a few modules to use cwiseXxx instead of the .cwise() prefix
This commit is contained in:
Gael Guennebaud
2009-11-18 18:15:19 +01:00
parent 0529ecfe1b
commit e3d890bc5a
48 changed files with 634 additions and 408 deletions
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6
Eigen/src/Core/SolveTriangular.h
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@@ -78,8 +78,7 @@ struct ei_triangular_solver_selector<Lhs,Rhs,OnTheLeft,Mode,NoUnrolling,RowMajor
int i = IsLowerTriangular ? pi+k : pi-k-1;
int s = IsLowerTriangular ? pi : i+1;
if (k>0)
other.coeffRef(i) -= ((lhs.row(i).segment(s,k).transpose())
.cwise()*(other.segment(s,k))).sum();
other.coeffRef(i) -= (lhs.row(i).segment(s,k).transpose().cwiseProduct(other.segment(s,k))).sum();
if(!(Mode & UnitDiagBit))
other.coeffRef(i) /= lhs.coeff(i,i);
@@ -180,8 +179,7 @@ struct ei_triangular_solver_unroller<Lhs,Rhs,Mode,Index,Size,false> {
static void run(const Lhs& lhs, Rhs& rhs)
{
if (Index>0)
rhs.coeffRef(I) -= ((lhs.row(I).template segment<Index>(S).transpose())
.cwise()*(rhs.template segment<Index>(S))).sum();
rhs.coeffRef(I) -= ((lhs.row(I).template segment<Index>(S).transpose()).cwiseProduct(rhs.template segment<Index>(S))).sum();
if(!(Mode & UnitDiagBit))
rhs.coeffRef(I) /= lhs.coeff(I,I);