mixtools

Tools for Analyzing Finite Mixture Models

CRAN Package

Analyzes finite mixture models for various parametric and semiparametric settings. This includes mixtures of parametric distributions (normal, multivariate normal, multinomial, gamma), various Reliability Mixture Models (RMMs), mixtures-of-regressions settings (linear regression, logistic regression, Poisson regression, linear regression with changepoints, predictor-dependent mixing proportions, random effects regressions, hierarchical mixtures-of-experts), and tools for selecting the number of components (bootstrapping the likelihood ratio test statistic, mixturegrams, and model selection criteria). Bayesian estimation of mixtures-of-linear-regressions models is available as well as a novel data depth method for obtaining credible bands. This package is based upon work supported by the National Science Foundation under Grant No. SES-0518772 and the Chan Zuckerberg Initiative: Essential Open Source Software for Science (Grant No. 2020-255193).


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Insights

Last 30 days

This package has been downloaded 13,325 times in the last 30 days. The academic equivalent of having a dedicated subreddit. There are fans, and maybe even a few trolls! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 509 times.

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0 downloadsMar 2, 2025
0 downloadsMar 3, 2025
271 downloadsMar 4, 2025
285 downloadsMar 5, 2025
281 downloadsMar 6, 2025
215 downloadsMar 7, 2025
361 downloadsMar 8, 2025
407 downloadsMar 9, 2025
808 downloadsMar 10, 2025
692 downloadsMar 11, 2025
642 downloadsMar 12, 2025
593 downloadsMar 13, 2025
501 downloadsMar 14, 2025
302 downloadsMar 15, 2025
273 downloadsMar 16, 2025
556 downloadsMar 17, 2025
701 downloadsMar 18, 2025
572 downloadsMar 19, 2025
499 downloadsMar 20, 2025
429 downloadsMar 21, 2025
251 downloadsMar 22, 2025
195 downloadsMar 23, 2025
542 downloadsMar 24, 2025
570 downloadsMar 25, 2025
451 downloadsMar 26, 2025
508 downloadsMar 27, 2025
456 downloadsMar 28, 2025
289 downloadsMar 29, 2025
221 downloadsMar 30, 2025
443 downloadsMar 31, 2025
502 downloadsApr 1, 2025
509 downloadsApr 2, 2025
0 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
195
808

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 85,714 times in the last 365 days. This work is reaching a lot of screens. A significant achievement indeed! The day with the most downloads was Mar 10, 2025 with 808 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

  • Imports6 packages
  • Reverse Depends1 package
  • Reverse Imports29 packages
  • Reverse Suggests11 packages