Searched refs:squarings (Results 1 - 1 of 1) sorted by relevance

/external/eigen/unsupported/Eigen/src/MatrixFunctions/
H A DMatrixExponential.h28 * \param[in] squarings The integer \f$ s \f$ in this document.
30 MatrixExponentialScalingOp(int squarings) : m_squarings(squarings) { } argument
202 * Computes \c U, \c V and \c squarings such that \f$ (V+U)(V-U)^{-1} \f$ is a Padé
203 * approximant of \f$ \exp(2^{-\mbox{squarings}}M) \f$ around \f$ M = 0 \f$, where \f$ M \f$
204 * denotes the matrix \c arg. The degree of the Padé approximant and the value of squarings
207 static void run(const MatrixType& arg, MatrixType& U, MatrixType& V, int& squarings);
214 static void run(const ArgType& arg, MatrixType& U, MatrixType& V, int& squarings) argument
219 squarings = 0;
226 frexp(l1norm / maxnorm, &squarings);
238 run(const ArgType& arg, MatrixType& U, MatrixType& V, int& squarings) argument
266 run(const ArgType& arg, MatrixType& U, MatrixType& V, int& squarings) argument
365 int squarings; local
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