SORT journal: CoDa special issue

Volume 47 (2), July-December 2023.

Special issue devoted to 9th International Workshop on Compositional Data Analysis (CODAWORK2022)

Guest editors: Germà Coenders and Javier Palarea-Albaladejo

• 40 years after Aitchison’s article “The statistical analysis of compositional data”. Where we are and where we are heading. Germà Coenders, Juan José Egozcue, Kamila Fačevicová, Carolina Navarro-López, Javier Palarea-Albaladejo, Vera Pawlowsky-Glahn and Raimon Tolosana-Delgado.

• Subcompositional coherence and and a novel proportionality index of parts. Juan Jose Egozcue and Vera Pawlowsky-Glahn.

• Compositional covariance shrinkage and regularised partial correlations. Suzanne Jin, Cédric Notredame and Ionas Erb.

• Simple enough, but not simpler: reconsidering additive logratio coordinates in compositional analysis. Viktorie Nesrstová, Paulína Jašková, Ivana Pavlů, Karel Hron, Javier Palarea-Albaladejo, Aleš Gába, Jana Pelclová and Kamila Fačevicová.

• Classification of probability density functions in the framework of Bayes spaces: methods and applications. Ivana Pavlů, Alessandra Menafoglio, Enea Bongiorno and Karel Hron.

• Fundamentals of convex optimization for compositional data. Jordi Saperas Riera, Josep Antoni Martín Fernández and Glòria Mateu Figueras.

• Interpretation of coal compositional data on whole-coal versus ash bases through the weighted symmetric pivot coordinates method. Na Xu, Ru Wang, Mark A. Engle, Wei Zhu, Qiang Li and Zhiwei Wang.

The full text of articles can be downloaded by clicking the PDF button at the website (SORT)