Public Github Repository

Fred Clavel, Ph.D.

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Github repository for supplemental instruction files, including data sets, lab notes, syntax files and scripts, and custom authored learning and data analytic tools.

Tools

SPSS

• SPSS Correlation Tabulator
• SPSS Regression Tabulator

SAS

Mplus

• Mplus Coefficient Cruncher
• Mplus Model Fit Aggregator

R

• Simulating Correlated Multivariate Normal Data (tutorial and script)
• Simulating multiple tests from a population for alpha or power demonstrations (tutorial and code chunks)

Excel

Lab Notes and Scrawlings

UCSD SIO Stats (Winter 2019)

R Lab Notes (from UC San Diego SIO Advanced R Stats Course)

• Lab 1 - Quick Breakdown: Getting Started in R Markdown
• Lab 2 - Using “for” loops
• Lab 3 - Data Manipulation using dplyr
• Lab 4 - Visualizing Data
• Lab 5 - ANCOVA pt 1
• Lab 6 - ANCOVA pt 2
• Lab 7 - Workflow and Organization
• Lab 8 - Regression and Maximum Likelihood Example

Workshop Materials

Missing Data in R (SDSU/UCSD - May 2019)

This was an 8-hour intensive workshop on missing data concepts and working with practical examples of missingness via multiple imputation procedures in R.

Relevant files include:

• Workshop Notes and Aggregated R Scripts
• Lecture Slides pt 1 (pdf)
• Lecture Slides pt 2 (pdf)
  
  
• Full R Scripts
  —- 1. Basics of Imputation
  —- 2. t-Tests using MICE
  —- 3. ANOVA using MICE
  —- 4. Correlations with MICE
  —- 5. Regresison with MICE
  
  
• Simulated data sets (right click to download)
  —- Salary Data from Fictional Professors
  —- Fictional Academic Achievement Data