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ADD: added other eigen lib

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This commit is contained in:
Henry Winkel
2022-12-21 16:19:04 +01:00
parent a570766dc6
commit 9e56c7f2c0
832 changed files with 36586 additions and 20006 deletions
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23
libs/eigen/test/nullary.cpp
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@@ -13,24 +13,20 @@
template<typename MatrixType>
bool equalsIdentity(const MatrixType& A)
{
typedef typename MatrixType::Scalar Scalar;
Scalar zero = static_cast<Scalar>(0);
bool offDiagOK = true;
for (Index i = 0; i < A.rows(); ++i) {
for (Index j = i+1; j < A.cols(); ++j) {
offDiagOK = offDiagOK && (A(i,j) == zero);
offDiagOK = offDiagOK && numext::is_exactly_zero(A(i, j));
}
}
for (Index i = 0; i < A.rows(); ++i) {
for (Index j = 0; j < (std::min)(i, A.cols()); ++j) {
offDiagOK = offDiagOK && (A(i,j) == zero);
offDiagOK = offDiagOK && numext::is_exactly_zero(A(i, j));
}
}
bool diagOK = (A.diagonal().array() == 1).all();
return offDiagOK && diagOK;
}
template<typename VectorType>
@@ -82,8 +78,9 @@ void testVectorType(const VectorType& base)
const Scalar step = ((size == 1) ? 1 : (high-low)/RealScalar(size-1));
// check whether the result yields what we expect it to do
VectorType m(base);
VectorType m(base), o(base);
m.setLinSpaced(size,low,high);
o.setEqualSpaced(size, low, step);
if(!NumTraits<Scalar>::IsInteger)
{
@@ -91,6 +88,7 @@ void testVectorType(const VectorType& base)
for (int i=0; i<size; ++i)
n(i) = low+RealScalar(i)*step;
VERIFY_IS_APPROX(m,n);
VERIFY_IS_APPROX(n,o);
CALL_SUBTEST( check_extremity_accuracy(m, low, high) );
}
@@ -260,11 +258,12 @@ void nullary_overflow()
{
// Check possible overflow issue
int n = 60000;
ArrayXi a1(n), a2(n);
a1.setLinSpaced(n, 0, n-1);
for(int i=0; i<n; ++i)
a2(i) = i;
VERIFY_IS_APPROX(a1,a2);
ArrayXi a1(n), a2(n), a_ref(n);
a1.setLinSpaced(n, 0, n - 1);
a2.setEqualSpaced(n, 0, 1);
for (int i = 0; i < n; ++i) a_ref(i) = i;
VERIFY_IS_APPROX(a1, a_ref);
VERIFY_IS_APPROX(a2, a_ref);
}
template<int>