arrangements

Fast Generators and Iterators for Permutations, Combinations, Integer Partitions and Compositions

CRAN Package

Fast generators and iterators for permutations, combinations, integer partitions and compositions. The arrangements are in lexicographical order and generated iteratively in a memory efficient manner. It has been demonstrated that 'arrangements' outperforms most existing packages of similar kind. Benchmarks could be found at https://randy3k.github.io/arrangements/articles/benchmark.html.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 3,741 times in the last 30 days. That's enough downloads to impress a room full of undergrads. A commendable achievement indeed. The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 91 times.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
0 downloadsFeb 9, 2025
0 downloadsFeb 10, 2025
0 downloadsFeb 11, 2025
0 downloadsFeb 12, 2025
144 downloadsFeb 13, 2025
113 downloadsFeb 14, 2025
66 downloadsFeb 15, 2025
70 downloadsFeb 16, 2025
177 downloadsFeb 17, 2025
163 downloadsFeb 18, 2025
180 downloadsFeb 19, 2025
188 downloadsFeb 20, 2025
126 downloadsFeb 21, 2025
86 downloadsFeb 22, 2025
109 downloadsFeb 23, 2025
169 downloadsFeb 24, 2025
125 downloadsFeb 25, 2025
123 downloadsFeb 26, 2025
104 downloadsFeb 27, 2025
117 downloadsFeb 28, 2025
89 downloadsMar 1, 2025
67 downloadsMar 2, 2025
159 downloadsMar 3, 2025
123 downloadsMar 4, 2025
209 downloadsMar 5, 2025
134 downloadsMar 6, 2025
100 downloadsMar 7, 2025
47 downloadsMar 8, 2025
51 downloadsMar 9, 2025
121 downloadsMar 10, 2025
154 downloadsMar 11, 2025
185 downloadsMar 12, 2025
151 downloadsMar 13, 2025
91 downloadsMar 14, 2025
0 downloadsMar 15, 2025
47
209

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 53,477 times in the last 365 days. The kind of number that gets mentioned in a keynote speech. Well done! The day with the most downloads was Oct 06, 2024 with 458 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

  • Imports2 packages
  • Suggests4 packages
  • Reverse Depends1 package
  • Reverse Imports13 packages
  • Reverse Suggests5 packages