Swaps the content of two sparse matrices of the same type. * This is a fast operation that simply swaps the underlying pointers and parameters.

Returns the threshold that will be used by certain methods such as rank(). * * See the documentation of setThreshold(const RealScalar&).

\brief %Transpose of the Householder sequence. */

Performs a symbolic decomposition on the sparcity of \a matrix. * * This function is particularly useful when solving for several problems

Like at(), but the search is performed in the range [start,end) */

* @brief Check for collision between the object and the obstacle * * @param rect Rectangle representing the vehicle * @param obstacle_poly Convex

\returns a pointer to the SPQR workspace */

* Number of columns */

\returns the number of rows */

\brief Complex conjugate of the Householder sequence. */

\returns a const pointer to the column major internal matrix */

Convert degrees to radians

\returns the matrix or vector obtained by evaluating this expression. * * Notice that in the case of a plain matrix or vector (not an expr

\internal * \brief Reallocates aligned memory. * Since we know that our handmade version is based on std::realloc * we can use std::realloc to i

\brief Reports whether previous computation was successful. * * \returns \c Success if computation was succesful, \c NoConvergence otherwi

Must be call first when calling Eigen from multiple threads */