Optimal designs for a linear-model compositional response
Sign Up to like & getrecommendations! Published in 2019 at "Stochastic Environmental Research and Risk Assessment"
DOI: 10.1007/s00477-019-01755-2
Abstract: Compositional data play an important role in many disciplines, when the interest is in studying not the total amount but the relative importance or frequency of the involved variables. Due to these proportion/sum constraints, the… read more here.
Keywords: linear model; compositional response; designs linear; model compositional ... See more keywords
Does growth rate affect diatom compositional response to temperature?
Sign Up to like & getrecommendations! Published in 2021 at "Phycologia"
DOI: 10.1080/00318884.2021.1956828
Abstract: Temperature is one of the environmental factors that most strongly influence the life of microalgae, from the enzymatic level up to the modification of biosynthetic and degradation potential and, t... read more here.
Keywords: compositional response; affect diatom; rate affect; temperature ... See more keywords
Partial least squares regression with compositional response variables and covariates
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Statistics"
DOI: 10.1080/02664763.2020.1795813
Abstract: The common approach for regression analysis with compositional variables is to express compositions in log-ratio coordinates (coefficients) and then perform standard statistical processing in real ... read more here.
Keywords: compositional response; least squares; response variables; regression compositional ... See more keywords