devtools/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2026-04-10 11:34:33 +08:00
Code Issues Packages Projects Releases Wiki Activity

fix 2849

Browse Source
This commit is contained in:
Charles Schlosser
2025-05-15 02:04:50 +00:00
committed by Rasmus Munk Larsen
parent db85838ee2
commit 171bd08ca9
2 changed files with 17 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
test/vectorwiseop.cpp
View File

@@ -214,6 +214,17 @@ void vectorwiseop_matrix(const MatrixType& m) {
VERIFY_IS_EQUAL(m1.real().middleCols(0, fix<0>).colwise().maxCoeff().eval().cols(), 0);
}
void vectorwiseop_mixedscalar() {
Matrix4cd a = Matrix4cd::Random();
Vector4cd b = Vector4cd::Random();
b.imag().setZero();
Vector4d b_real = b.real();
Matrix4cd c = a.array().rowwise() * b.array().transpose();
Matrix4cd d = a.array().rowwise() * b_real.array().transpose();
VERIFY_IS_CWISE_EQUAL(c, d);
}
EIGEN_DECLARE_TEST(vectorwiseop) {
CALL_SUBTEST_1(vectorwiseop_array(Array22cd()));
CALL_SUBTEST_2(vectorwiseop_array(Array<double, 3, 2>()));
@@ -226,4 +237,5 @@ EIGEN_DECLARE_TEST(vectorwiseop) {
MatrixXd(internal::random<int>(1, EIGEN_TEST_MAX_SIZE), internal::random<int>(1, EIGEN_TEST_MAX_SIZE))));
CALL_SUBTEST_7(vectorwiseop_matrix(VectorXd(internal::random<int>(1, EIGEN_TEST_MAX_SIZE))));
CALL_SUBTEST_7(vectorwiseop_matrix(RowVectorXd(internal::random<int>(1, EIGEN_TEST_MAX_SIZE))));
CALL_SUBTEST_8(vectorwiseop_mixedscalar());
}