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

\returns the rotation angle in [0,2pi] */

\internal * \sa insertBack, insertBackByOuterInner */

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

r""" Calculate the Value at Risk (VaR) of a returns series. .. math:: \text{VaR}_{\alpha}(X) = -\inf_{t \in (0,T)} \left \{ X_{t} \in

\returns the stored value at index \a key * If the value does not exist, then the value \a defaultValue is returned without any insertion. */

* Get the number of columns of the input matrix. */

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

Returns the Index in the input tensor of the first value that needs to be used to compute the reduction at output index "index".

Returns the status of the computation. The full list of enumeration values can be found in \ref Enumerations.

\internal */

r""" This method that calculates the optimal portfolio according to the optimization model selected by the user. The general problem t

Set the real shift \f$\sigma\f$.

* Return the array of nonzero values packed by column * * The size is nnz */

Q = P0 * P1 * ... YQ = Y * P0 * P1 * ...