devtools/eigen
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if EIGEN_NICE_RANDOM is defined, the random functions will return numbers with

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few bits left of the comma and for floating-point types will never return zero.
This replaces the custom functions in test/main.h, so one does not anymore need
to think about that when writing tests.
This commit is contained in:
Benoit Jacob
2008-09-01 17:31:21 +00:00
parent 49ff9b204c
commit 46fe7a3d9e
15 changed files with 78 additions and 83 deletions
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4
test/inverse.cpp
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@@ -38,7 +38,7 @@ template<typename MatrixType> void inverse(const MatrixType& m)
typedef typename NumTraits<Scalar>::Real RealScalar;
typedef Matrix<Scalar, MatrixType::ColsAtCompileTime, 1> VectorType;
MatrixType m1 = test_random_matrix<MatrixType>(rows, cols),
MatrixType m1 = MatrixType::Random(rows, cols),
m2(rows, cols),
mzero = MatrixType::Zero(rows, cols),
identity = MatrixType::Identity(rows, rows);
@@ -46,7 +46,7 @@ template<typename MatrixType> void inverse(const MatrixType& m)
if (ei_is_same_type<RealScalar,float>::ret)
{
// let's build a more stable to inverse matrix
MatrixType a = test_random_matrix<MatrixType>(rows,cols);
MatrixType a = MatrixType::Random(rows,cols);
m1 += m1 * m1.adjoint() + a * a.adjoint();
}