new_geodesic_path {tourr} | R Documentation |
Generate a geodesic path between bases supplied by generator
Description
A tour path is a function that when called with the current projection
and data set, generates sequence of geodesic_path
s. The
path can either span the whole space of orthonormal matrices, the default
or be restricted to a subspace with the frozen argument. More details
are given in the documentation for freeze
.
Usage
new_geodesic_path(name, generator, frozen = NULL, ...)
Arguments
name |
name to give tour path |
generator |
basis generator function |
frozen |
matrix giving frozen variables, as described in
|
Details
Subsequent frames are guaranteed to be at least 0.001 radians away from the current frame. If after 10 tries the generator does not give a new basis at least this far away then we give up.
If a suitable new basis can not be found, the path function returns NULL indicating that the tour should stop.
[Package tourr version 1.2.6 Index]