ddalpha

Depth-Based Classification and Calculation of Data Depth

CRAN Package

Contains procedures for depth-based supervised learning, which are entirely non-parametric, in particular the DDalpha-procedure (Lange, Mosler and Mozharovskyi, 2014 doi:10.1007/s00362-012-0488-4). The training data sample is transformed by a statistical depth function to a compact low-dimensional space, where the final classification is done. It also offers an extension to functional data and routines for calculating certain notions of statistical depth functions. 50 multivariate and 5 functional classification problems are included. (Pokotylo, Mozharovskyi and Dyckerhoff, 2019 doi:10.18637/jss.v091.i05).


Documentation


Team


Insights

Last 30 days

This package has been downloaded 2,918 times in the last 30 days. Now we’re talking! This work is officially 'heard of in academic circles', just like those wild research papers on synthetic bananas. The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 110 times.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
0 downloadsMar 2, 2025
0 downloadsMar 3, 2025
139 downloadsMar 4, 2025
202 downloadsMar 5, 2025
134 downloadsMar 6, 2025
86 downloadsMar 7, 2025
48 downloadsMar 8, 2025
46 downloadsMar 9, 2025
81 downloadsMar 10, 2025
89 downloadsMar 11, 2025
121 downloadsMar 12, 2025
79 downloadsMar 13, 2025
74 downloadsMar 14, 2025
105 downloadsMar 15, 2025
54 downloadsMar 16, 2025
131 downloadsMar 17, 2025
167 downloadsMar 18, 2025
118 downloadsMar 19, 2025
101 downloadsMar 20, 2025
100 downloadsMar 21, 2025
36 downloadsMar 22, 2025
44 downloadsMar 23, 2025
118 downloadsMar 24, 2025
107 downloadsMar 25, 2025
136 downloadsMar 26, 2025
67 downloadsMar 27, 2025
166 downloadsMar 28, 2025
38 downloadsMar 29, 2025
37 downloadsMar 30, 2025
73 downloadsMar 31, 2025
111 downloadsApr 1, 2025
110 downloadsApr 2, 2025
0 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
36
202

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 32,451 times in the last 365 days. The downloads are officially high enough to crash an underfunded departmental server. Quite an accomplishment! The day with the most downloads was Oct 02, 2024 with 267 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

  • Depends5 packages
  • Imports1 package
  • Linking To2 packages
  • Reverse Depends2 packages
  • Reverse Imports3 packages
  • Reverse Suggests2 packages