Get the permutation that was applied to columns of A

Size returns current queue size. Can be called by any thread at any time.

\returns the value of the rotation angle in radian */

@brief returns an iterator to one past the last element @sa https://json.nlohmann.me/api/basic_json/end/

@brief returns an iterator to one past the last element @sa https://json.nlohmann.me/api/basic_json/end/

\returns an expression of P H P^-1 where H is the matrix represented by \c *this */

Deserialize a tensor from an input stream

\returns \c true if \c *this is approximately equal to \a other, within the precision * determined by \a prec. * * \sa MatrixB

@brief return whether value is an object @sa https://json.nlohmann.me/api/basic_json/is_object/

Serialize a single tensor to an output stream

@brief sets the binary subtype @sa https://json.nlohmann.me/api/byte_container_with_subtype/set_subtype/

! @brief get next character from the input This function provides the interface to the used input adapter. It does not throw in case the

\returns a view of the lower triangular matrix L */

access to successor

Only plain matrices/arrays, not expressions, may be resized; therefore the only useful resize methods are * Matrix::resize() and Array::resize()

Default constructor Start a series of r trials:

Constructs a uniform scaling from scale factor \a s */

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

\returns an expression of the transposed of the factored matrix. * * A typical usage is to solve for the transposed problem A^T x = b: