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Updated: Jul 2, 2025

Development of an Individual-Tree Basal Area Increment Model using a Linear Mixed-Effects Approach
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Published on: July 3, 2020

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单调的线性模型:测试可移动相互作用

John C Dunn1, Laura M Anderson2

  • 1School of Psychological Science, University of Western Australia.

Psychological methods
|February 29, 2024
PubMed
概括

本研究引入了一种统计程序,以解决科学测量的协调问题. 它有助于确定研究中的相互作用效应是否可移除,提高理论概念的可解释性.

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Mechanistic models are utilized in individual analysis using single-source data, but imperfections arise due to data collection errors, preventing perfect prediction of observed data. The mathematical equation involves known values (Xi), observed concentrations (Ci), measurement errors (εi), model parameters (ϕj), and the related function (ƒi) for i number of values. Different least-squares metrics quantify differences between predicted and observed values. The ordinary least...
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