mergeGridR: Grid-Based Number Merge Puzzle Simulation
Provides tools to simulate, analyse, visualise, and benchmark grid-based number merge puzzles. The package implements generic grid mechanics, tile-spawning rules, merge rules, scoring functions, reproducible simulation utilities, and local 'Shiny' and 'WebGL' interfaces for interactive use. It is intended for teaching, algorithmic experimentation, and game-theoretic examples. The autoplay helpers use standard heuristic search and Monte Carlo simulation ideas described in Russell and Norvig (2021, ISBN:9780134610993) and Robert and Casella (2004, ISBN:9780387212395).
| Version: | 0.2.0 |
| Depends: | R (≥ 4.1.0) |
| Imports: | ggplot2, ggWebGL, parallel, Rcpp, shiny, tools |
| LinkingTo: | Rcpp |
| Suggests: | knitr, rmarkdown, testthat (≥ 3.0.0) |
| Published: | 2026-06-24 |
| DOI: | 10.32614/CRAN.package.mergeGridR (may not be active yet) |
| Author: | Frederic Bertrand 
[cre, aut] |
| Maintainer: | Frederic Bertrand <frederic.bertrand at lecnam.net> |
| BugReports: | https://github.com/fbertran/mergeGridR/issues |
| License: | GPL (≥ 3) |
| URL: | https://github.com/fbertran/mergeGridR/, https://fbertran.github.io/mergeGridR/ |
| NeedsCompilation: | yes |
| Materials: | README, NEWS |
| CRAN checks: | mergeGridR results |
Documentation:
| Reference manual: | mergeGridR.html , mergeGridR.pdf |
| Vignettes: |
Simulating and Solving Number Merge Puzzles with mergeGridR (source, R code) Standalone WebGL Applet (source, R code) |
Downloads:
| Package source: | mergeGridR_0.2.0.tar.gz |
| Windows binaries: | r-devel: not available, r-release: not available, r-oldrel: not available |
| macOS binaries: | r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): not available, r-oldrel (x86_64): not available |
Linking:
Please use the canonical form https://CRAN.R-project.org/package=mergeGridR to link to this page.