Overview | Performance in context (v2.1.0) | Installation | Core concepts and the crqa() function | Return value | Example 1 — Auto-recurrence on categorical data | Visualising the recurrence plot | Example 2 — Cross-recurrence on categorical data | White-line statistics (new in v2.1.0) | Example 3 — Multidimensional cross-recurrence (mdCRQA) | Example 4 — Diagonal recurrence profile (leader–follower) | Example 5 — Windowed RQA (time-varying dynamics) | Example 6 — Approximative RQA for very long series (new in v2.1.0) | Example 7 — Parameter optimisation | Note on the rr_denom argument (v2.1.0) | Parallelism: advanced control | References