deldir

Delaunay Triangulation and Dirichlet (Voronoi) Tessellation

CRAN Package

Calculates the Delaunay triangulation and the Dirichlet or Voronoi tessellation (with respect to the entire plane) of a planar point set. Plots triangulations and tessellations in various ways. Clips tessellations to sub-windows. Calculates perimeters of tessellations. Summarises information about the tiles of the tessellation. Calculates the centroidal Voronoi (Dirichlet) tessellation using Lloyd's algorithm.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 104,827 times in the last 30 days. Practically an academic rockstar! That's enough downloads to cause murmurs at international conferences. The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 3,820 times.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
0 downloadsMar 2, 2025
0 downloadsMar 3, 2025
4,584 downloadsMar 4, 2025
4,153 downloadsMar 5, 2025
4,186 downloadsMar 6, 2025
3,712 downloadsMar 7, 2025
1,814 downloadsMar 8, 2025
1,936 downloadsMar 9, 2025
4,245 downloadsMar 10, 2025
4,392 downloadsMar 11, 2025
4,158 downloadsMar 12, 2025
4,121 downloadsMar 13, 2025
3,721 downloadsMar 14, 2025
2,044 downloadsMar 15, 2025
1,738 downloadsMar 16, 2025
3,952 downloadsMar 17, 2025
4,636 downloadsMar 18, 2025
4,245 downloadsMar 19, 2025
4,287 downloadsMar 20, 2025
3,429 downloadsMar 21, 2025
1,572 downloadsMar 22, 2025
1,754 downloadsMar 23, 2025
4,055 downloadsMar 24, 2025
4,344 downloadsMar 25, 2025
4,690 downloadsMar 26, 2025
4,189 downloadsMar 27, 2025
3,372 downloadsMar 28, 2025
1,826 downloadsMar 29, 2025
1,764 downloadsMar 30, 2025
3,906 downloadsMar 31, 2025
4,182 downloadsApr 1, 2025
3,820 downloadsApr 2, 2025
0 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
1,572
4,690

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 1,111,970 times in the last 365 days. Whoa! That's more downloads than an AI-generated meme in a tech-savvy group chat. Truly legendary! The day with the most downloads was Oct 30, 2024 with 4,985 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

  • Suggests1 package
  • Reverse Depends3 packages
  • Reverse Imports16 packages
  • Reverse Suggests17 packages