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Enable custom scalar types in some unit tests.

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This commit is contained in:
Gael Guennebaud
2016-07-20 15:19:17 +02:00
parent 87d480d785
commit 5e4dda8a12
4 changed files with 26 additions and 18 deletions
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3
test/svd_fill.h
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@@ -10,6 +10,7 @@
template<typename MatrixType>
void svd_fill_random(MatrixType &m, int Option = 0)
{
using std::pow;
typedef typename MatrixType::Scalar Scalar;
typedef typename MatrixType::RealScalar RealScalar;
typedef typename MatrixType::Index Index;
@@ -18,7 +19,7 @@ void svd_fill_random(MatrixType &m, int Option = 0)
s = internal::random<RealScalar>(1,s);
Matrix<RealScalar,Dynamic,1> d = Matrix<RealScalar,Dynamic,1>::Random(diagSize);
for(Index k=0; k<diagSize; ++k)
d(k) = d(k)*std::pow(RealScalar(10),internal::random<RealScalar>(-s,s));
d(k) = d(k)*pow(RealScalar(10),internal::random<RealScalar>(-s,s));
bool dup = internal::random<int>(0,10) < 3;
bool unit_uv = internal::random<int>(0,10) < (dup?7:3); // if we duplicate some diagonal entries, then increase the chance to preserve them using unitary U and V factors