Related Experiment Video
Updated: Aug 2, 2026

Phage Phenomics: Physiological Approaches to Characterize Novel Viral Proteins
Published on: June 11, 2015
Analysis of growth curves via mixtures
1Department of Statistics, University of Pittsburgh, 2702 Cathedral of Learning, Pittsburgh, PA 15260, USA. ori@stat.pitt.edu
Abstract:
We present a method for analysing growth curves using the mixtures-of-experts (ME) approach, which enables flexible estimation of the dependence of height on age. Individual growth curves are first fitted and the resulting estimates are then pooled to facilitate the estimation of mean growth curves, velocity and acceleration of growth and centile curves. The method allows for comparisons between males and females. We illustrate our methodology with data on growth of male and female children (0-4 years old).
Related Concept Videos
Population Growth
Bacterial Growth Curve
Microbial Growth Measurement: Indirect Methods
Growth Models with Integration: Problem Solving
Exponential Equations for Modeling Growth
Modeling with Differential Equations

