Other packages > Find by keyword >

riemstats  

Riemannian ANOVA Statistics
View on CRAN: Click here


Download and install riemstats package within the R console
Install from CRAN:
install.packages("riemstats")

Install from Github:
library("remotes")
install_github("cran/riemstats")

Install by package version:
library("remotes")
install_version("riemstats", "0.2.0")



Attach the package and use:
library("riemstats")
Maintained by
Nicolas Escobar
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2025-12-02
Latest Update: 2025-12-02
Description:
Provides statistical methods for analyzing samples of symmetric positive definite (SPD) matrices, particularly functional connectivity matrices from neuroimaging data. Implements Fréchet ANOVA (Dubey and Müller (2019) <doi:10.1093/biomet/asz052>) for testing differences between groups in metric spaces, and Riemannian ANOVA methods that leverage tangent space geometry with classic multivariate test statistics including Wilks' Lambda and Pillai's trace. Also includes harmonization techniques for removing batch effects in multi-site studies: ComBat-based harmonization (Honnorat et al. (2024) <doi:10.1016/j.media.2023.103043>) and rigid harmonization (Simeon et al. (2022) <doi:10.3389/fninf.2022.769274>). Builds on 'riemtan' package infrastructure for efficient computation with multiple Riemannian metrics.
How to cite:
Nicolas Escobar (2025). riemstats: Riemannian ANOVA Statistics. R package version 0.2.0, https://cran.r-project.org/web/packages/riemstats. Accessed 29 Jul. 2026.
Previous versions and publish date:
(2026-07-09 06:51), 0.2.0 (2025-11-17 22:00)
Other packages that cited riemstats R package
View riemstats citation profile
Other R packages that riemstats depends, imports, suggests or enhances
Complete documentation for riemstats
Functions, R codes and Examples using the riemstats R package
Full riemstats package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

rebus.datetimes  
Date and Time Extensions for the 'rebus' Package
Build regular expressions piece by piece using human readable code. This package contains date and ...
Download / Learn more Package Citations See dependency  
rbacon  
Age-Depth Modelling using Bayesian Statistics
An approach to age-depth modelling that uses Bayesian statistics to reconstruct accumulation histori ...
Download / Learn more Package Citations See dependency  
DMwR2  
Functions and Data for the Second Edition of "Data Mining with R"
Functions and data accompanying the second edition of the book "Data Mining with R, learning with c ...
Download / Learn more Package Citations See dependency  
peRspective  
Interface to the "Perspective" API
Interface to the 'Perspective' API, which can be found at the following URL: ...
Download / Learn more Package Citations See dependency  
RadData  
Nuclear Decay Data for Dosimetric Calculations - ICRP 107
Nuclear Decay Data for Dosimetric Calculations from the International Commission on Radiological Pr ...
Download / Learn more Package Citations See dependency  
quickcode  
Quick and Essential 'R' Tricks for Better Scripts
The NOT functions, 'R' tricks and a compilation of some simple quick plus often used 'R' codes to im ...
Download / Learn more Package Citations See dependency  

27,987

R Packages

239,283

Dependencies

74,234

Author Associations

27,988

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA