Gemelli is a tool box for running Robust Aitchison PCA (RPCA), Joint Robust Aitchison PCA (Joint-RPCA), TEMPoral TEnsor Decomposition (TEMPTED), and Compositional Tensor Factorization (CTF) on sparse compositional omics datasets.

Compositional data analysis in Julia

Python package for compositional data analysis including CLR/ILR, proportionality, partial correlation with basis shrinkage, and visualizations.

multilevelcoda R package for Bayesian multilevel compositional data analysis

Redstring is a semantic knowledge graph application that bridges human and machine intelligences through a recursive graph interface built on W3C Semantic Web standards with robust knowledge discovery. It uses RDF, OWL, and JSON-LD for decentralized, federated ontology creation like you've never seen before.

Functions to analyse compositional data and produce confidence intervals for relative increases and decreases in the compositional components

Simplex space operations for compositional data implemented in Python.

Functions to analyse compositional data and produce confidence intervals for relative increases and decreases in the compositional components

A repository for sharing R codes between those working with Goldilocks Work interventions.

Compositional Data Analysis research. Entropy-Invariant Time Transformer (EITT): Shannon entropy near-invariant under geometric-mean decimation. Validated on energy, chemistry (500k pts), hardware, climate. CoDaWork 2026. Not a game engine.

Functional Concurrent Regression with Compositional Covariates

Higgins Decomposition (Hs) — deterministic compositional inference instrument. 18 domains, 36 systems. CNT engine + CNQ quaternion verification (IEEE-floor on Backblaze, Planck CMB, SM Neutrino). Apache-2.0 (code) + CC BY 4.0 (docs).

hamPCR + Douglas-fir + needle fungi

Este repositorio contiene la colección de Jupyter Notebooks generados para implementar la metodología descrita en el documento de Tesis "Detección de genomas anómalos de sars-cov-2 por medio de algoritmos de aprendizaje no supervisados".

Pipeline R/targets reproducible para análisis composicional de hPTMs en Arabidopsis thaliana (4 estadios ontogénicos) — Capítulo 4 tesis doctoral Pelayo González de Lena

Reproducible compositional data analysis for ancient glass artifacts (2022 CUMCM Problem C)

2022高教社杯数学建模C题：古代玻璃制品成分分析、风化反演、分类鉴别与关联差异的完整可复现研究