GUniFrac

Generalized UniFrac Distances, Distance-Based Multivariate Methods and Feature-Based Univariate Methods for Microbiome Data Analysis

CRAN Package

A suite of methods for powerful and robust microbiome data analysis including data normalization, data simulation, community-level association testing and differential abundance analysis. It implements generalized UniFrac distances, Geometric Mean of Pairwise Ratios (GMPR) normalization, semiparametric data simulator, distance-based statistical methods, and feature-based statistical methods. The distance-based statistical methods include three extensions of PERMANOVA: (1) PERMANOVA using the Freedman-Lane permutation scheme, (2) PERMANOVA omnibus test using multiple matrices, and (3) analytical approach to approximating PERMANOVA p-value. Feature-based statistical methods include linear model-based methods for differential abundance analysis of zero-inflated high-dimensional compositional data.

  • Version1.8
  • R versionunknown
  • LicenseGPL-3
  • Needs compilation?Yes
  • Last release09/14/2023

Documentation


Team


Insights

Last 30 days

This package has been downloaded 1,483 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 47 times.

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0 downloadsMar 2, 2025
0 downloadsMar 3, 2025
56 downloadsMar 4, 2025
65 downloadsMar 5, 2025
77 downloadsMar 6, 2025
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19 downloadsMar 8, 2025
29 downloadsMar 9, 2025
43 downloadsMar 10, 2025
77 downloadsMar 11, 2025
52 downloadsMar 12, 2025
66 downloadsMar 13, 2025
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48 downloadsMar 23, 2025
43 downloadsMar 24, 2025
72 downloadsMar 25, 2025
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65 downloadsMar 27, 2025
72 downloadsMar 28, 2025
24 downloadsMar 29, 2025
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57 downloadsApr 1, 2025
47 downloadsApr 2, 2025
0 downloadsApr 3, 2025
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0 downloadsApr 5, 2025
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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 19,797 times in the last 365 days. That's enough downloads to make it mildly famous in niche technical communities. A badge of honor! The day with the most downloads was May 15, 2024 with 174 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

  • Imports14 packages
  • Suggests4 packages
  • Linking To1 package
  • Reverse Imports5 packages
  • Reverse Suggests1 package