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add zero() and identity() static methods, update unit-tests

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Benoit Jacob
2007-10-14 09:18:18 +00:00
parent 0f2df4b202
commit 6c8f159635
7 changed files with 167 additions and 8 deletions
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4
src/Core/Object.h
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@@ -113,6 +113,10 @@ template<typename Scalar, typename Derived> class Object
static Eval<Random<Derived> >
random(int rows = RowsAtCompileTime, int cols = ColsAtCompileTime);
static Zero<Derived>
zero(int rows = RowsAtCompileTime, int cols = ColsAtCompileTime);
static Identity<Derived>
identity(int rows = RowsAtCompileTime, int cols = ColsAtCompileTime);
template<typename OtherDerived>
bool isApprox(