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

\internal * Resize the nonzero vector to \a size */

\sa MatrixBase::setIdentity() */

Resizes the matrix to a \a rows x \a cols matrix and initializes it to zero. * * This function does not free the currently allocated memo

Sets *this to the identity matrix. * This function also turns the matrix into compressed mode, and drop any reserved memory. */

BUG FIX: const reference — Call_Data_t contains vectors and a JSON object; the original by-value signature made a full deep copy on every call.

helper for logging support

\brief Returns the y-translation by value. **/

\brief Returns the z-translation by value. **/

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

\returns the number of columns (resp. rows) of the matrix if the storage order column major (resp. row major) */

----------------------------------------------------------------------------- PURPOSE: Computes sqrt(L_x), where L_x is positive. INPUT: L_x - argu

\returns an expression of the adjoint of the factored matrix * * A typical usage is to solve for the adjoint problem A' x = b: * \co

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

\returns the dimension in which the plane holds */

@brief return whether value is a binary array @sa https://json.nlohmann.me/api/basic_json/is_binary/