xega

Extended Evolutionary and Genetic Algorithms

CRAN Package

Implementation of a scalable, highly configurable, and e(x)tended architecture for (e)volutionary and (g)enetic (a)lgorithms. Multiple representations (binary, real-coded, permutation, and derivation-tree), a rich collection of genetic operators, as well as an extended processing pipeline are provided for genetic algorithms (Goldberg, D. E. (1989, ISBN:0-201-15767-5)), differential evolution (Price, Kenneth V., Storn, Rainer M. and Lampinen, Jouni A. (2005) doi:10.1007/3-540-31306-0), simulated annealing (Aarts, E., and Korst, J. (1989, ISBN:0-471-92146-7)), grammar-based genetic programming (Geyer-Schulz (1997, ISBN:978-3-7908-0830-X)), and grammatical evolution (Ryan, C., O'Neill, M., and Collins, J. J. (2018) doi:10.1007/978-3-319-78717-6). All algorithms reuse basic adaptive mechanisms for performance optimization. Sequential or parallel execution (on multi-core machines, local clusters, and high performance computing environments) is available for all algorithms. See https://github.com/ageyerschulz/xega/tree/main/examples/executionModel.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 433 times in the last 30 days. Enough downloads to make a small wave in the niche community. The curiosity is spreading! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 4 times.

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0 downloadsMar 2, 2025
0 downloadsMar 3, 2025
49 downloadsMar 4, 2025
5 downloadsMar 5, 2025
3 downloadsMar 6, 2025
3 downloadsMar 7, 2025
47 downloadsMar 8, 2025
2 downloadsMar 9, 2025
2 downloadsMar 10, 2025
6 downloadsMar 11, 2025
5 downloadsMar 12, 2025
47 downloadsMar 13, 2025
3 downloadsMar 14, 2025
4 downloadsMar 15, 2025
3 downloadsMar 16, 2025
26 downloadsMar 17, 2025
29 downloadsMar 18, 2025
4 downloadsMar 19, 2025
8 downloadsMar 20, 2025
6 downloadsMar 21, 2025
3 downloadsMar 22, 2025
1 downloadsMar 23, 2025
53 downloadsMar 24, 2025
5 downloadsMar 25, 2025
3 downloadsMar 26, 2025
5 downloadsMar 27, 2025
49 downloadsMar 28, 2025
1 downloadsMar 29, 2025
2 downloadsMar 30, 2025
2 downloadsMar 31, 2025
53 downloadsApr 1, 2025
4 downloadsApr 2, 2025
0 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
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53

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 6,784 times in the last 365 days. That's a lot of interest! Someone might even write a blog post about it. The day with the most downloads was Jul 21, 2024 with 71 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Data provided by CRAN


Binaries


Dependencies

  • Depends1 package
  • Imports9 packages
  • Suggests1 package