get the number of inner iterations for Levenberg-Marquardt

\ * Says if a vector must be normalized according to the scoring function \ * @param norm (out) if true, norm to use * @return true iff

Normalize SO2 element It re-normalizes the SO2 element.

It re-normalizes ``unit_complex`` to unit length. Note: Because of the class invariant, there is typically no need to call this function directly.

max number of non-zeros blocks

Group action on lines. This function rotates a parametrized line ``l(t) = o + t * d`` by the SO3 element: Both direction ``d`` and origin ``o`` are

Group action on lines. This function rotates and translates a parametrized line ``l(t) = o + t * d`` by the SE(3) element: Origin is transformed usi

Group action on lines. This function rotates and translates a parametrized line ``l(t) = o + t * d`` by the SE(2) element: Origin ``o`` is rotated a

Group action on lines. This function rotates, scales and translates a parametrized line ``l(t) = o + t * d`` by the Sim(2) element: Origin ``o`` is

Group action on lines. This function rotates a parameterized line ``l(t) = o + t * d`` by the SO2 element and scales it by the scale factor Origin `

Group action on lines. This function rotates, scales and translates a parametrized line ``l(t) = o + t * d`` by the Sim(3) element: Origin ``o`` is

Group action on lines. This function rotates a parametrized line ``l(t) = o + t * d`` by the SO3 element ans scales it by the scale factor: Origin `

Group action on lines. This function rotates a parametrized line ``l(t) = o + t * d`` by the SO2 element: Both direction ``d`` and origin ``o`` are

return the optimizer operating on