TDAstats

Pipeline for Topological Data Analysis

CRAN Package

A comprehensive toolset for any useR conducting topological data analysis, specifically via the calculation of persistent homology in a Vietoris-Rips complex. The tools this package currently provides can be conveniently split into three main sections: (1) calculating persistent homology; (2) conducting statistical inference on persistent homology calculations; (3) visualizing persistent homology and statistical inference. The published form of TDAstats can be found in Wadhwa et al. (2018) doi:10.21105/joss.00860. For a general background on computing persistent homology for topological data analysis, see Otter et al. (2017) doi:10.1140/epjds/s13688-017-0109-5. To learn more about how the permutation test is used for nonparametric statistical inference in topological data analysis, read Robinson & Turner (2017) doi:10.1007/s41468-017-0008-7. To learn more about how TDAstats calculates persistent homology, you can visit the GitHub repository for Ripser, the software that works behind the scenes at https://github.com/Ripser/ripser. This package has been published as Wadhwa et al. (2018) doi:10.21105/joss.00860.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 321 times in the last 30 days. More than a random curiosity, but not quite a blockbuster. Still, it's gaining traction! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 11 times.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
0 downloadsMar 2, 2025
0 downloadsMar 3, 2025
10 downloadsMar 4, 2025
14 downloadsMar 5, 2025
15 downloadsMar 6, 2025
5 downloadsMar 7, 2025
4 downloadsMar 8, 2025
5 downloadsMar 9, 2025
15 downloadsMar 10, 2025
7 downloadsMar 11, 2025
15 downloadsMar 12, 2025
9 downloadsMar 13, 2025
8 downloadsMar 14, 2025
11 downloadsMar 15, 2025
2 downloadsMar 16, 2025
6 downloadsMar 17, 2025
9 downloadsMar 18, 2025
7 downloadsMar 19, 2025
24 downloadsMar 20, 2025
21 downloadsMar 21, 2025
13 downloadsMar 22, 2025
3 downloadsMar 23, 2025
16 downloadsMar 24, 2025
3 downloadsMar 25, 2025
10 downloadsMar 26, 2025
21 downloadsMar 27, 2025
12 downloadsMar 28, 2025
7 downloadsMar 29, 2025
3 downloadsMar 30, 2025
4 downloadsMar 31, 2025
31 downloadsApr 1, 2025
11 downloadsApr 2, 2025
0 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
2
31

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 3,538 times in the last 365 days. Consider this 'mid-tier influencer' status—if it were a TikTok, it would get a nod from nieces and nephews. The day with the most downloads was Sep 11, 2024 with 42 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
  • Linking To1 package
  • Reverse Imports2 packages
  • Reverse Suggests1 package