@brief linear interpolation.

@} @{ @brief Convert the given coordinates to a key and look the key up in this node's mTable. @return an iterator pointing to the matching mTable ent

Squared length of the vector, much faster than length() as it does not involve square root

To use for operations with the transpose of Q

Set the <i>n</i>th bit off

Set the <i>n</i>th bit on

\returns a const pointer to the array of inner indices. * This function is aimed at interoperability with other libraries. * \sa valuePtr(

\returns a const pointer to the array of values. * This function is aimed at interoperability with other libraries. * \sa innerIndexPtr(),

Swaps the values of \c *this and \a other. * Overloaded for performance: this version performs a \em shallow swap by swaping pointers and attrib

@brief Return a @c tbb::blocked_range of leaf array indices. @note Consider using leafRange() instead, which provides access methods to leaf nodes an

\returns a WithFormat proxy object allowing to print a matrix the with given * format \a fmt. * * See class IOFormat for some exampl