\returns a const expression of the diagonal coefficients */

\return the equivalent permutation matrix */

\returns the inner size. * * \note For a vector, this is just the size. For a matrix (non-vector), this is the minor dimension * wit

\returns true if the matrix of which *this is the LU decomposition represents an injective * linear map, i.e. has trivial kernel; false

\returns true if the matrix of which *this is the LU decomposition represents a surjective * linear map; false otherwise. *

\returns an expression of the coefficient-wise sine of *this. * * Example: \include Cwise_sin.cpp * Output: \verbinclude Cwise_sin.out * * \

Return the total elapsed time in seconds. */

\returns the \c z coefficient */

\returns the distance of a point \a p to its projection onto the line \c *this. * \sa squaredDistance() */

\returns the norm of the quaternion's coefficients * \sa QuaternionBase::squaredNorm(), MatrixBase::norm() */

Resize the matrix without preserving the data (the matrix is set to zero) */

\returns the size of a side of the respective square matrix, i.e., the number of indices */

Does nothing: provided for compatibility with SparseMatrix */

\returns true if \a V (full or thin) is asked for in this SVD decomposition */

\returns the dimension of the kernel of the matrix of which *this is the LU decomposition. * * \note This method has to determine which pi

\returns a constant reference to the unit normal vector of the plane, which corresponds * to the linear part of the implicit equation. */

\returns the number of columns of the represented matrix. */

\returns an expression of the coefficient-wise cosine of *this. * * Example: \include Cwise_cos.cpp * Output: \verbinclude Cwise_cos.out * *