19   Index rows = m.rows();  in array_for_matrix()  local
22   MatrixType m1 = MatrixType::Random(rows, cols),  in array_for_matrix()
23              m2 = MatrixType::Random(rows, cols),  in array_for_matrix()
24              m3(rows, cols);  in array_for_matrix()
26   ColVectorType cv1 = ColVectorType::Random(rows);  in array_for_matrix()
34   VERIFY_IS_APPROX((m1.array() + s1).matrix(), MatrixType::Constant(rows,cols,s1) + m1);  in array_for_matrix()
35 …VERIFY_IS_APPROX(((m1*Scalar(2)).array() - s2).matrix(), (m1+m1) - MatrixType::Constant(rows,cols,…  in array_for_matrix()
62   VERIFY_IS_APPROX(m1.block(0,0,rows,0).rowwise().prod(), ColVectorType::Ones(rows));  in array_for_matrix()
80   Index rows = m.rows();  in comparisons()  local
83   Index r = internal::random<Index>(0, rows-1),  in comparisons()
86   MatrixType m1 = MatrixType::Random(rows, cols),  in comparisons()
87              m2 = MatrixType::Random(rows, cols),  in comparisons()
88              m3(rows, cols);  in comparisons()
92   if (rows*cols>1)  in comparisons()
112   for (int i=0; i<rows; ++i)  in comparisons()
114   VERIFY_IS_APPROX( (m1.array().abs()<MatrixType::Constant(rows,cols,mid).array())  in comparisons()
115                         .select(MatrixType::Zero(rows,cols),m1), m3);  in comparisons()
117   VERIFY_IS_APPROX( (m1.array().abs()<MatrixType::Constant(rows,cols,mid).array())  in comparisons()
119   VERIFY_IS_APPROX( (m1.array().abs()>=MatrixType::Constant(rows,cols,mid).array())  in comparisons()
125   VERIFY(((m1.array().abs()+1)>RealScalar(0.1)).count() == rows*cols);  in comparisons()
130 …+1)>RealScalar(0.1)).matrix().colwise().count(), VectorOfIndices::Constant(cols,rows).transpose());  in comparisons()
131 …ray().abs()+1)>RealScalar(0.1)).matrix().rowwise().count(), VectorOfIndices::Constant(rows, cols));  in comparisons()
150   Index rows = m.rows();  in cwise_min_max()  local
153   MatrixType m1 = MatrixType::Random(rows, cols);  in cwise_min_max()
159 …VERIFY_IS_APPROX(MatrixType::Constant(rows,cols, minM1), m1.cwiseMin(MatrixType::Constant(rows,col…  in cwise_min_max()
160   VERIFY_IS_APPROX(m1, m1.cwiseMin(MatrixType::Constant(rows,cols, maxM1)));  in cwise_min_max()
162 …VERIFY_IS_APPROX(MatrixType::Constant(rows,cols, maxM1), m1.cwiseMax(MatrixType::Constant(rows,col…  in cwise_min_max()
163   VERIFY_IS_APPROX(m1, m1.cwiseMax(MatrixType::Constant(rows,cols, minM1)));  in cwise_min_max()
166   VERIFY_IS_APPROX(MatrixType::Constant(rows,cols, minM1), m1.cwiseMin( minM1));  in cwise_min_max()
171   VERIFY_IS_APPROX(MatrixType::Constant(rows,cols, maxM1), m1.cwiseMax( maxM1));  in cwise_min_max()
176   VERIFY_IS_APPROX(MatrixType::Constant(rows,cols, minM1).array(), (m1.array().min)( minM1));  in cwise_min_max()
179   VERIFY_IS_APPROX(MatrixType::Constant(rows,cols, maxM1).array(), (m1.array().max)( maxM1));  in cwise_min_max()
193   Index rows = t.rows(), cols = t.cols();  in resize()  local
195   MatrixType m(rows,cols);  in resize()
196   VectorType v(rows);  in resize()
197   Array2DType a2(rows,cols);  in resize()
198   Array1DType a1(rows);  in resize()
200   m.array().resize(rows+1,cols+1);  in resize()
201   VERIFY(m.rows()==rows+1 && m.cols()==cols+1);  in resize()
202   a2.matrix().resize(rows+1,cols+1);  in resize()
203   VERIFY(a2.rows()==rows+1 && a2.cols()==cols+1);  in resize()