Cross Reference: /external/eigen/test/diagonalmatrices.cpp

Lines Matching refs:cols
16   enum { Rows = MatrixType::RowsAtCompileTime, Cols = MatrixType::ColsAtCompileTime };
18   typedef Matrix<Scalar, 1, Cols> RowVectorType;
21   typedef DiagonalMatrix<Scalar, Cols> RightDiagonalMatrix;
22   typedef Matrix<Scalar, Rows==Dynamic?Dynamic:2*Rows, Cols==Dynamic?Dynamic:2*Cols> BigMatrix;
24   Index cols = m.cols();
26   MatrixType m1 = MatrixType::Random(rows, cols),
27              m2 = MatrixType::Random(rows, cols);
30   RowVectorType rv1 = RowVectorType::Random(cols),
31              rv2 = RowVectorType::Random(cols);
56   Index j = internal::random<Index>(0, cols-1);
69   big.setZero(2*rows, 2*cols);
71   big.block(i,j,rows,cols) = m1;
72   big.block(i,j,rows,cols) = v1.asDiagonal() * big.block(i,j,rows,cols);
74   VERIFY_IS_APPROX((big.block(i,j,rows,cols)) , v1.asDiagonal() * m1 );
76   big.block(i,j,rows,cols) = m1;
77   big.block(i,j,rows,cols) = big.block(i,j,rows,cols) * rv1.asDiagonal();
78   VERIFY_IS_APPROX((big.block(i,j,rows,cols)) , m1 * rv1.asDiagonal() );
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