CRAN/E | Compositional

Compositional

Compositional Data Analysis

Installation

About

Regression, classification, contour plots, hypothesis testing and fitting of distributions for compositional data are some of the functions included. We further include functions for percentages (or proportions). The standard textbook for such data is John Aitchison's (1986) "The statistical analysis of compositional data". Relevant papers include: a) Tsagris M.T., Preston S. and Wood A.T.A. (2011). "A data-based power transformation for compositional data". Fourth International International Workshop on Compositional Data Analysis. doi:10.48550/arXiv.1106.1451 b) Tsagris M. (2014). "The k-NN algorithm for compositional data: a revised approach with and without zero values present". Journal of Data Science, 12(3): 519–534. doi:10.6339/JDS.201407_12(3).0008. c) Tsagris M. (2015). "A novel, divergence based, regression for compositional data". Proceedings of the 28th Panhellenic Statistics Conference, 15-18 April 2015, Athens, Greece, 430–444. doi:10.48550/arXiv.1511.07600. d) Tsagris M. (2015). "Regression analysis with compositional data containing zero values". Chilean Journal of Statistics, 6(2): 47–57. . e) Tsagris M., Preston S. and Wood A.T.A. (2016). "Improved supervised classification for compositional data using the alpha-transformation". Journal of Classification, 33(2): 243–261. doi:10.1007/s00357-016-9207-5. f) Tsagris M., Preston S. and Wood A.T.A. (2017). "Nonparametric hypothesis testing for equality of means on the simplex". Journal of Statistical Computation and Simulation, 87(2): 406–422. doi:10.1080/00949655.2016.1216554. g) Tsagris M. and Stewart C. (2018). "A Dirichlet regression model for compositional data with zeros". Lobachevskii Journal of Mathematics, 39(3): 398–412. doi:10.1134/S1995080218030198. h) Alenazi A. (2019). "Regression for compositional data with compositional data as predictor variables with or without zero values". Journal of Data Science, 17(1): 219–238. doi:10.6339/JDS.201901_17(1).0010. i) Tsagris M. and Stewart C. (2020). "A folded model for compositional data analysis". Australian and New Zealand Journal of Statistics, 62(2): 249–277. doi:10.1111/anzs.12289. j) Alenazi A. (2021). Alenazi, A. (2023). "A review of compositional data analysis and recent advances". Communications in Statistics–Theory and Methods, 52(16): 5535–5567. doi:10.1080/03610926.2021.2014890. k) Alenazi A.A. (2022). "f-divergence regression models for compositional data". Pakistan Journal of Statistics and Operation Research, 18(4): 867–882. doi:10.18187/pjsor.v18i4.3969. l) Tsagris M. and Stewart C. (2022). "A Review of Flexible Transformations for Modeling Compositional Data". In Advances and Innovations in Statistics and Data Science, pp. 225–234. doi:10.1007/978-3-031-08329-7_10. m) Tsagris M., Alenazi A. and Stewart C. (2023). "Flexible non-parametric regression models for compositional response data with zeros". Statistics and Computing, 33(106). doi:10.1007/s11222-023-10277-5. n) Tsagris. M. (2024). "Constrained least squares simplicial-simplicial regression". .

Key Metrics

Version 6.8
R ≥ 4.0
Published 2024-04-01 114 days ago
Needs compilation? no
License GPL-2
License GPL-3
CRAN checks Compositional results

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Last 365 days 63.967 +299%

Maintainer

Maintainer

Michail Tsagris

Authors

Michail Tsagris

aut / cre

Giorgos Athineou

aut

Abdulaziz Alenazi

ctb

Christos Adam

ctb

Material

Reference manual
Package source

In Views

Distributions

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

Compositional archive

Depends

R ≥ 4.0

Imports

cluster
Directional
doParallel
emplik
energy
foreach
FlexDir
glmnet
graphics
grDevices
MASS
Matrix
mda
mixture
mvhtests
nnet
pchc
quadprog
regda
Rfast
Rfast2
Rnanoflann
sn
stats

Suggests

codalm

Reverse Imports

CompositionalML
QFASA