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As discussed on ML:

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* remove the automatic resizing feature of operator =
 * add function Matrix::set() to be used when the previous
   behavior is wanted
 * the default constructor of dynamic-size matrices now
   creates a "null" matrix (data=0, rows = cols = 0)
   instead of a 1x1 matrix
 * fix UnixX typos ;)
This commit is contained in:
Gael Guennebaud
2008-10-24 21:42:03 +00:00
parent 65abb4c52e
commit 8ea8b481de
10 changed files with 93 additions and 13 deletions
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1
Eigen/src/Core/Redux.h
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@@ -65,6 +65,7 @@ struct ei_redux_impl<BinaryOp, Derived, Start, Dynamic>
typedef typename ei_result_of<BinaryOp(typename Derived::Scalar)>::type Scalar;
static Scalar run(const Derived& mat, const BinaryOp& func)
{
ei_assert(mat.rows()>0 && mat.cols()>0 && "you are using a non initialized matrix");
Scalar res;
res = mat.coeff(0,0);
for(int i = 1; i < mat.rows(); i++)