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merge default and evaluator branches

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This commit is contained in:
Gael Guennebaud
2014-03-12 16:24:25 +01:00
parent 0b362e0c9a 2379ccffcb
commit 74b1d79d77
34 changed files with 235 additions and 99 deletions
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8
Eigen/src/Cholesky/LDLT.h
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@@ -309,13 +309,6 @@ template<> struct ldlt_inplace<Lower>
cutoff = abs(NumTraits<Scalar>::epsilon() * biggest_in_corner);
}
// Finish early if the matrix is not full rank.
if(biggest_in_corner < cutoff)
{
for(Index i = k; i < size; i++) transpositions.coeffRef(i) = i;
break;
}
transpositions.coeffRef(k) = index_of_biggest_in_corner;
if(k != index_of_biggest_in_corner)
{
@@ -351,6 +344,7 @@ template<> struct ldlt_inplace<Lower>
if(rs>0)
A21.noalias() -= A20 * temp.head(k);
}
if((rs>0) && (abs(mat.coeffRef(k,k)) > cutoff))
A21 /= mat.coeffRef(k,k);