Master index Index for manopt\tools

# Index for manopt\tools

## Matlab files in this directory:

 checkdiff Checks the consistency of the cost function and directional derivatives. checkgradient Checks the consistency of the cost function and the gradient. checkhessian Checks the consistency of the cost function and the Hessian. checkretraction Check the order of agreement of a retraction with an exponential. criticalpointfinder Creates a Manopt problem whose optima are the critical points of another. dexpm Fréchet derivative of the matrix exponential. dfunm Fréchet derivative of matrix functions. diagsum C = DIAGSUM(A, d1, d2) Performs the trace dlogm Fréchet derivative of the matrix logarithm. dsqrtm Fréchet derivative of the matrix square root. grammatrix Computes the Gram matrix of tangent vectors in the Manopt framework. hashmd5 Computes the MD5 hash of input data. hessianextreme Compute an extreme eigenvector / eigenvalue of the Hessian of a problem. hessianmatrix Computes a matrix which represents the Hessian in some tangent basis. hessianspectrum Returns the eigenvalues of the (preconditioned) Hessian at x. identify_linear_piece Identify a segment of the curve (x, y) that appears to be linear. lincomb Computes a linear combination of tangent vectors in the Manopt framework. manoptsolve Gateway helper function to call a Manopt solver, chosen in the options. matrixlincomb Linear combination function for tangent vectors represented as matrices. multihconj MULTIHCONJ Hermitian conjugating arrays of matrices. multiherm Returns the Hermitian parts of the matrices in the 3D matrix X multiprod Multiplying 1-D or 2-D subarrays contained in two N-D arrays. multiscale Multiplies the 2D slices in a 3D matrix by individual scalars. multiskew Returns the skew-symmetric parts of the matrices in the 3D matrix X. multisqnorm Returns the squared Frobenius norms of the slices of a 3D matrix. multisym Returns the symmetric parts of the matrices in the 3D matrix X multitrace Computes the traces of the 2D slices in a 3D matrix. multitransp Transposing arrays of matrices. orthogonalize Orthonormalizes a basis of tangent vectors in the Manopt framework. plotprofile Plot the cost function along a geodesic or a retraction path. powermanifold Returns a structure describing a power manifold M^n = M x M x ... x M. productmanifold Returns a structure describing a product manifold M = M1 x M2 x ... x Mn. smallestinconvexhull Computes a minimal norm convex combination of given tangent vectors in Manopt. statsfunhelper Helper tool to create a statsfun for the options structure of solvers. surfprofile Plot the cost function as a surface over a 2-dimensional subspace. tangent2vec Expands a tangent vector into an orthogonal basis in the Manopt framework tangentorthobasis Returns an orthonormal basis of tangent vectors in the Manopt framework. tangentspacefactory Returns a manifold structure representing the tangent space to M at x. tangentspherefactory Returns a manifold struct. for the sphere on the tangent space to M at x.

## Dependency Graph

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