26   ArrayType m1 = ArrayType::Random(rows, cols),  in vectorwiseop_array()  local
35   m2 = m1;  in vectorwiseop_array()
37   VERIFY_IS_APPROX(m2, m1.colwise() + colvec);  in vectorwiseop_array()
38   VERIFY_IS_APPROX(m2.col(c), m1.col(c) + colvec);  in vectorwiseop_array()
41   VERIFY_RAISES_ASSERT(m1.colwise() + colvec.transpose());  in vectorwiseop_array()
43   m2 = m1;  in vectorwiseop_array()
45   VERIFY_IS_APPROX(m2, m1.rowwise() + rowvec);  in vectorwiseop_array()
46   VERIFY_IS_APPROX(m2.row(r), m1.row(r) + rowvec);  in vectorwiseop_array()
49   VERIFY_RAISES_ASSERT(m1.rowwise() + rowvec.transpose());  in vectorwiseop_array()
53   m2 = m1;  in vectorwiseop_array()
55   VERIFY_IS_APPROX(m2, m1.colwise() - colvec);  in vectorwiseop_array()
56   VERIFY_IS_APPROX(m2.col(c), m1.col(c) - colvec);  in vectorwiseop_array()
59   VERIFY_RAISES_ASSERT(m1.colwise() - colvec.transpose());  in vectorwiseop_array()
61   m2 = m1;  in vectorwiseop_array()
63   VERIFY_IS_APPROX(m2, m1.rowwise() - rowvec);  in vectorwiseop_array()
64   VERIFY_IS_APPROX(m2.row(r), m1.row(r) - rowvec);  in vectorwiseop_array()
67   VERIFY_RAISES_ASSERT(m1.rowwise() - rowvec.transpose());  in vectorwiseop_array()
71   m2 = m1;  in vectorwiseop_array()
73   VERIFY_IS_APPROX(m2, m1.colwise() * colvec);  in vectorwiseop_array()
74   VERIFY_IS_APPROX(m2.col(c), m1.col(c) * colvec);  in vectorwiseop_array()
77   VERIFY_RAISES_ASSERT(m1.colwise() * colvec.transpose());  in vectorwiseop_array()
79   m2 = m1;  in vectorwiseop_array()
81   VERIFY_IS_APPROX(m2, m1.rowwise() * rowvec);  in vectorwiseop_array()
82   VERIFY_IS_APPROX(m2.row(r), m1.row(r) * rowvec);  in vectorwiseop_array()
85   VERIFY_RAISES_ASSERT(m1.rowwise() * rowvec.transpose());  in vectorwiseop_array()
89   m2 = m1;  in vectorwiseop_array()
91   VERIFY_IS_APPROX(m2, m1.colwise() / colvec);  in vectorwiseop_array()
92   VERIFY_IS_APPROX(m2.col(c), m1.col(c) / colvec);  in vectorwiseop_array()
95   VERIFY_RAISES_ASSERT(m1.colwise() / colvec.transpose());  in vectorwiseop_array()
97   m2 = m1;  in vectorwiseop_array()
99   VERIFY_IS_APPROX(m2, m1.rowwise() / rowvec);  in vectorwiseop_array()
100   VERIFY_IS_APPROX(m2.row(r), m1.row(r) / rowvec);  in vectorwiseop_array()
103   VERIFY_RAISES_ASSERT(m1.rowwise() / rowvec.transpose());  in vectorwiseop_array()
105   m2 = m1;  in vectorwiseop_array()
112     VERIFY_IS_APPROX(m2, m1.rowwise() / m1.colwise().sum());  in vectorwiseop_array()
131   MatrixType m1 = MatrixType::Random(rows, cols),  in vectorwiseop_matrix()  local
142   m2 = m1;  in vectorwiseop_matrix()
144   VERIFY_IS_APPROX(m2, m1.colwise() + colvec);  in vectorwiseop_matrix()
145   VERIFY_IS_APPROX(m2.col(c), m1.col(c) + colvec);  in vectorwiseop_matrix()
148   VERIFY_RAISES_ASSERT(m1.colwise() + colvec.transpose());  in vectorwiseop_matrix()
150   m2 = m1;  in vectorwiseop_matrix()
152   VERIFY_IS_APPROX(m2, m1.rowwise() + rowvec);  in vectorwiseop_matrix()
153   VERIFY_IS_APPROX(m2.row(r), m1.row(r) + rowvec);  in vectorwiseop_matrix()
156   VERIFY_RAISES_ASSERT(m1.rowwise() + rowvec.transpose());  in vectorwiseop_matrix()
160   m2 = m1;  in vectorwiseop_matrix()
162   VERIFY_IS_APPROX(m2, m1.colwise() - colvec);  in vectorwiseop_matrix()
163   VERIFY_IS_APPROX(m2.col(c), m1.col(c) - colvec);  in vectorwiseop_matrix()
166   VERIFY_RAISES_ASSERT(m1.colwise() - colvec.transpose());  in vectorwiseop_matrix()
168   m2 = m1;  in vectorwiseop_matrix()
170   VERIFY_IS_APPROX(m2, m1.rowwise() - rowvec);  in vectorwiseop_matrix()
171   VERIFY_IS_APPROX(m2.row(r), m1.row(r) - rowvec);  in vectorwiseop_matrix()
174   VERIFY_RAISES_ASSERT(m1.rowwise() - rowvec.transpose());  in vectorwiseop_matrix()
177   rrres = m1.colwise().norm();  in vectorwiseop_matrix()
178   VERIFY_IS_APPROX(rrres(c), m1.col(c).norm());  in vectorwiseop_matrix()
179   rcres = m1.rowwise().norm();  in vectorwiseop_matrix()
180   VERIFY_IS_APPROX(rcres(r), m1.row(r).norm());  in vectorwiseop_matrix()
183   m2 = m1.colwise().normalized();  in vectorwiseop_matrix()
184   VERIFY_IS_APPROX(m2.col(c), m1.col(c).normalized());  in vectorwiseop_matrix()
185   m2 = m1.rowwise().normalized();  in vectorwiseop_matrix()
186   VERIFY_IS_APPROX(m2.row(r), m1.row(r).normalized());  in vectorwiseop_matrix()
189   m2 = m1;  in vectorwiseop_matrix()
191   VERIFY_IS_APPROX(m2.col(c), m1.col(c).normalized());  in vectorwiseop_matrix()
192   m2 = m1;  in vectorwiseop_matrix()
194   VERIFY_IS_APPROX(m2.row(r), m1.row(r).normalized());  in vectorwiseop_matrix()