Fitting Models to Data Not Data to Models Workshop Series: Generalized Additive Models

Library Building (LIB) 3287 University Way, Kelowna, BC, Canada

This workshop will introduce Generalized Additive Models (GAMs), which allow one to fit models that are complex and nonlinear but easily interpretable, unlike many “black-box” machine learning models.

By the end of this session, participants will be able to fit GAMs in R using the mgcv package and understand the advantages of GAMs over GLMs and LMs.

Free

Statistical Fundamentals: A Visual Approach Workshop Series—Non-parametric Tests and Visualizations

Library Building (LIB) 3287 University Way, Kelowna, BC, Canada

This session will introduce participants to non-parametric tests, which are useful when data distributions do not meet the assumptions of parametric tests. Attendees will learn to compare the adaptability of these tests with different data distributions and to visualize their operation.

By the end of the session, participants should be able to choose and apply the appropriate non-parametric tests for their data, visualize the operation of these tests, and understand the challenges of multiple testing with non-parametric methods.

Free

Fitting Models to Data Not Data to Models Workshop Series: Interpreting and Predicting from Generalized Additive Models

Library Building (LIB) 3287 University Way, Kelowna, BC, Canada

This workshop will show how to interpret GAMs and how to use GAMs to make publication-level figures.

By the end of this session, participants should be able to interpret GAMs and the output of the summary() function, predict from GAMs, and make figures using GAMs.

Free

Statistical Fundamentals: A Visual Approach Workshop Series—ANOVA and Blocking

Library Building (LIB) 3287 University Way, Kelowna, BC, Canada

This session will introduce participants to the Analysis of Variance (ANOVA), a statistical method used for comparing the means of three or more groups. The concept of blocking will also be introduced to reduce noise and isolate sources of variation.

By the end of the session, participants should be able to use ANOVA for multi-treatment analysis, implement blocking in experimental design, calculate the F statistic for assessing significance, and appreciate how blocking can improve the efficiency of a study.

Free