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Keywords

Allen Bush-Beaupré, ecological statistics, agricultural entomology, integrated pest management, Bayesian statistics, statistical consulting, GLMM, Université de Sherbrooke, CREUS, Bishop’s University

Understanding Interactions in Regression Models: Part 2 - Numerical × Numerical

Second in a series on interactions: exploring numerical × numerical interactions, marginal effects, conditional effects, and distributional regression in R

Allen Bush-Beaupré

Jul 27, 2026

Understanding Interactions in Regression Models: Part 3 - Generalized Linear Models

Second in a series on interactions: exploring numerical × numerical interactions, marginal effects, conditional effects, and distributional regression in R

Allen Bush-Beaupré

Jul 27, 2026

Understanding Interactions in Regression Models: Part 1 - Categorical × Numerical

First in a series on interactions: exploring categorical × numerical interactions, marginal effects, Simpson’s Paradox, and sampling bias using the marginaleffects package…

Allen Bush-Beaupré

Feb 25, 2026

Visualizing indirect effects

data viz

indirect effects

method development

How do we quantify and visualize indirect effects in a path analysis when relationships are non-linear? Worse yet; non-monotonous?

Allen Bush-Beaupré

Oct 31, 2023

Categories

Understanding Interactions in Regression Models: Part 2 - Numerical × Numerical

Understanding Interactions in Regression Models: Part 3 - Generalized Linear Models

Understanding Interactions in Regression Models: Part 1 - Categorical × Numerical

Visualizing indirect effects