shift_right

Performs a cyclic right shift on the state vector, moving the last element
to the front. Tracks celestial coordinates (LRX momentum).

Implements algorithms for analyzing Cayley graphs of permutation groups,
with a focus on the TopSpin puzzle and similar permutation-based combinatorial
puzzles. Provides methods for cycle detection, state space exploration,
bidirectional BFS pathfinding, and finding optimal operation sequences
in permutation groups generated by shift and reverse operations.
Includes C++ implementations of core operations via 'Rcpp' for performance.
Optional GPU acceleration via 'ggmlR' Vulkan backend for batch distance
calculations and parallel state transformations.

Yuri Baramykov

cayleyR

Cayley Graph Analysis for Permutation Puzzles

shift_right function

<dl><dt>state</dt>
<dd>Integer vector representing the current permutation state</dd>
<dt>coords</dt>
<dd>Optional list of current celestial coordinates. If NULL,
starts from zero coordinates.</dd></dl>

Arguments

Shift State Right (with Coordinates) — shift_right

<dl>

<dt>state</dt>
<dd>Integer vector representing the current permutation state</dd>


<dt>coords</dt>
<dd>Optional list of current celestial coordinates. If NULL,
starts from zero coordinates.</dd>

</dl>

shift_right: Shift State Right (with Coordinates)

Description

Value

Arguments

Examples