devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

add a SparseNestByValue expression and fix issue in sparse adjoint evaluation

Browse Source
This commit is contained in:
Gael Guennebaud
2009-07-13 14:55:03 +02:00
parent ab17f92728
commit 1e7b1a8a85
7 changed files with 97 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
Eigen/src/Sparse/SparseMatrix.h
View File

@@ -443,9 +443,8 @@ class SparseMatrix
// two passes algorithm:
// 1 - compute the number of coeffs per dest inner vector
// 2 - do the actual copy/eval
// Since each coeff of the rhs has to be evaluated twice, let's evauluate it if needed
//typedef typename ei_nested<OtherDerived,2>::type OtherCopy;
typedef typename ei_eval<OtherDerived>::type OtherCopy;
// Since each coeff of the rhs has to be evaluated twice, let's evaluate it if needed
typedef typename ei_nested<OtherDerived,2>::type OtherCopy;
typedef typename ei_cleantype<OtherCopy>::type _OtherCopy;
OtherCopy otherCopy(other.derived());