psychomix

Psychometric Mixture Models

CRAN Package

Psychometric mixture models based on 'flexmix' infrastructure. At the moment Rasch mixture models with different parameterizations of the score distribution (saturated vs. mean/variance specification), Bradley-Terry mixture models, and MPT mixture models are implemented. These mixture models can be estimated with or without concomitant variables. See Frick et al. (2012) doi:10.18637/jss.v048.i07 and Frick et al. (2015) doi:10.1177/0013164414536183 for details on the Rasch mixture models.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 287 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 16 times.

Sun
Mon
Tue
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Thu
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Sat
0 downloadsMar 2, 2025
0 downloadsMar 3, 2025
0 downloadsMar 4, 2025
0 downloadsMar 5, 2025
0 downloadsMar 6, 2025
0 downloadsMar 7, 2025
1 downloadsMar 8, 2025
0 downloadsMar 9, 2025
4 downloadsMar 10, 2025
8 downloadsMar 11, 2025
15 downloadsMar 12, 2025
3 downloadsMar 13, 2025
8 downloadsMar 14, 2025
29 downloadsMar 15, 2025
3 downloadsMar 16, 2025
4 downloadsMar 17, 2025
15 downloadsMar 18, 2025
17 downloadsMar 19, 2025
8 downloadsMar 20, 2025
13 downloadsMar 21, 2025
15 downloadsMar 22, 2025
2 downloadsMar 23, 2025
5 downloadsMar 24, 2025
8 downloadsMar 25, 2025
13 downloadsMar 26, 2025
10 downloadsMar 27, 2025
31 downloadsMar 28, 2025
2 downloadsMar 29, 2025
5 downloadsMar 30, 2025
7 downloadsMar 31, 2025
18 downloadsApr 1, 2025
12 downloadsApr 2, 2025
5 downloadsApr 3, 2025
7 downloadsApr 4, 2025
3 downloadsApr 5, 2025
16 downloadsApr 6, 2025
0 downloadsApr 7, 2025
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0 downloadsApr 10, 2025
0 downloadsApr 11, 2025
0 downloadsApr 12, 2025
0
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 4,920 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 Jul 21, 2024 with 130 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

  • Depends2 packages
  • Imports3 packages
  • Suggests4 packages