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scpropreg  

Simplicially Constrained Regression Models for Proportions
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("scpropreg", "1.0")



Attach the package and use:
library("scpropreg")
Maintained by
Michail Tsagris
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2025-11-20
Latest Update: 2025-11-20
Description:
Simplicially constrained regression models for proportions in both sides. The constraint is always that the betas are non-negative and sum to 1. References: Iverson S.J.., Field C., Bowen W.D. and Blanchard W. (2004) "Quantitative Fatty Acid Signature Analysis: A New Method of Estimating Predator Diets". Ecological Monographs, 74(2): 211-235. <doi:10.1890/02-4105>.
How to cite:
Michail Tsagris (2025). scpropreg: Simplicially Constrained Regression Models for Proportions. R package version 1.0, https://cran.r-project.org/web/packages/scpropreg. Accessed 21 Aug. 2026.
Previous versions and publish date:
(2026-07-09 07:02), 1.0 (2025-11-20 15:40), 1.1 (2026-03-24 17:30)
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Complete documentation for scpropreg
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Full scpropreg package functions and examples
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