# An R Interface to the 'ROPTLIB' Library for Riemannian Manifold Optimization

## Documentation for package ‘ManifoldOptim’ version 1.0.0

- DESCRIPTION file.

## Help Pages

Design of C++ code | Overview of important files.
get.deriv.params | Get parameters to initialize numerical differentiation
get.euclidean.defn | Manifold definitions
get.grassmann.defn | Manifold definitions
get.lowrank.defn | Manifold definitions
get.manifold.params | Get parameters to initialize manifold
get.orthgroup.defn | Manifold definitions
get.product.defn | Product manifold definition
get.solver.params | Get parameters to initialize solver
get.spd.defn | Manifold definitions
get.sphere.defn | Manifold definitions
get.stiefel.defn | Manifold definitions
Manifold definitions | Manifold definitions
manifold.optim | Manifold optimization
moptim | Manifold optimization
orthonorm | Orthonormalize the columns of a matrix
print.ManifoldOptim | Print summary from 'manifold.optim' results
Problem definition | Problem definition
Product manifold definition | Product manifold definition
Trace | Compute the trace of a square matrix