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  • Home
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CoDa Essentials

A Concise Guide to Compositional Data Analysis 


Isometric Logratio Transformations for Compositional Data Analysis


Linear regression with compositional explanatory variables

CoDa in Physical Activity

Combined Effects of Time Spent in Physical Activity, Sedentary Behaviors and Sleep on Obesity and Cardio-Metabolic Health Markers: A Novel Compositional Data Analysis Approach


Compositional data analysis for physical activity, sedentary time and sleep research


The adiposity of children is associated with their lifestyle behaviours: A cluster analysis of school-aged children from 12 nations


Associations between sleep duration, sedentary time, physical activity, and health indicators among Canadian children and youth using compositional analyses


Robust Compositional Analysis of Physical Activity and Sedentary Behaviour Data


A comparison of standard and compositional data analysis in studies addressing group differences in sedentary behavior and physical activity


Associations between sedentary time, physical activity and bone health among older people using compositional data analysis

CoDa and the Zero Problem

Zero Replacement in Compositional Data Sets


A modified EM alr-algorithm for replacing rounded zeros in compositional data sets


zCompositions

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