adaptiveGPCA - Adaptive Generalized PCA
Implements adaptive gPCA, as described in: Fukuyama, J. (2017) <arXiv:1702.00501>. The package also includes functionality for applying the method to 'phyloseq' objects so that the method can be easily applied to microbiome data and a 'shiny' app for interactive visualization.
Last updated 2 years ago
5.33 score 9 stars 24 scripts 357 downloadsphyloseqGraphTest - Graph-Based Permutation Tests for Microbiome Data
Provides functions for graph-based multiple-sample testing and visualization of microbiome data, in particular data stored in 'phyloseq' objects. The tests are based on those described in Friedman and Rafsky (1979) <http://www.jstor.org/stable/2958919>, and the tests are described in more detail in Callahan et al. (2016) <doi:10.12688/f1000research.8986.1>.
Last updated 1 years ago
4.81 score 4 stars 16 scripts 512 downloadstreeDA - Tree-Based Discriminant Analysis
Performs sparse discriminant analysis on a combination of node and leaf predictors when the predictor variables are structured according to a tree, as described in Fukuyama et al. (2017) <doi:10.1371/journal.pcbi.1005706>.
Last updated 4 years ago
3.70 score 9 scripts 176 downloads