Zero problems with compositional data of physical behaviors: a comparison of three zero replacement methods

BACKGROUND: Researchers applying compositional data analysis to time-use data (e.g., time spent in physical behaviors) often face the problem of zeros, that is, recordings of zero time spent in any of the studied behaviors. Zeros hinder the application of compositional data analysis because the anal...

ver descrição completa

Na minha lista:
Detalhes bibliográficos
Publicado no:Int J Behav Nutr Phys Act
Main Authors: Rasmussen, Charlotte Lund, Palarea-Albaladejo, Javier, Johansson, Melker Staffan, Crowley, Patrick, Stevens, Matthew Leigh, Gupta, Nidhi, Karstad, Kristina, Holtermann, Andreas
Formato: Artigo
Idioma:Inglês
Publicado em: BioMed Central 2020
Assuntos:
Methodology
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC7542467/
https://ncbi.nlm.nih.gov/pubmed/33023619
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12966-020-01029-z
Tags: Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!

Registos relacionados