Lines Matching refs:m2
21 MatrixType m1(size, size), m2(size, size);
23 m2.setRandom();
27 VERIFY_IS_APPROX((m1*m2).determinant(), m1.determinant() * m2.determinant());
34 m2 = m1;
35 m2.row(i).swap(m2.row(j));
36 VERIFY_IS_APPROX(m2.determinant(), -m1.determinant());
37 m2 = m1;
38 m2.col(i).swap(m2.col(j));
39 VERIFY_IS_APPROX(m2.determinant(), -m1.determinant());
40 VERIFY_IS_APPROX(m2.determinant(), m2.transpose().determinant());
41 VERIFY_IS_APPROX(ei_conj(m2.determinant()), m2.adjoint().determinant());
42 m2 = m1;
43 m2.row(i) += x*m2.row(j);
44 VERIFY_IS_APPROX(m2.determinant(), m1.determinant());
45 m2 = m1;
46 m2.row(i) *= x;
47 VERIFY_IS_APPROX(m2.determinant(), m1.determinant() * x);