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merge and add start/end to Eigen2Support

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This commit is contained in:
Gael Guennebaud
2010-01-05 13:07:32 +01:00
parent 90d2ae7fec 51b8f014f3
commit 9d9e00b608
78 changed files with 1072 additions and 592 deletions
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4
Eigen/src/Geometry/OrthoMethods.h
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@@ -173,7 +173,7 @@ struct ei_unitOrthogonal_selector<Derived,3>
if((!ei_isMuchSmallerThan(src.x(), src.z()))
|| (!ei_isMuchSmallerThan(src.y(), src.z())))
{
RealScalar invnm = RealScalar(1)/src.template start<2>().norm();
RealScalar invnm = RealScalar(1)/src.template head<2>().norm();
perp.coeffRef(0) = -ei_conj(src.y())*invnm;
perp.coeffRef(1) = ei_conj(src.x())*invnm;
perp.coeffRef(2) = 0;
@@ -184,7 +184,7 @@ struct ei_unitOrthogonal_selector<Derived,3>
*/
else
{
RealScalar invnm = RealScalar(1)/src.template end<2>().norm();
RealScalar invnm = RealScalar(1)/src.template tail<2>().norm();
perp.coeffRef(0) = 0;
perp.coeffRef(1) = -ei_conj(src.z())*invnm;
perp.coeffRef(2) = ei_conj(src.y())*invnm;