Teaching Demos

Bioinformatics related demos and tutorials using the R programming language.

Courses

see all courses

• R programming for Data Science - a beginner's guide

• Network mapping 101

Blog

• Creative Data Science Blog

• R programming, bioinformatics and data visualization

Software

• CDS

R Code Examples and More

Data Analysis Examples

• Metabolomic and Proteomic Data Analysis 2015

Data Wrangling

• Data wrangling for Data Science

• dplyr tutorial: verbs and split-apply

Statistical Analysis

• Covariate Adjustment

Principal Components Analysis (PCA)

• PCA for data exploration

• PCA and scores visualization on custom data (fast and simple)

• PCA on mtcars (fast and simple)

PLS

• Partial Least Squares (PLS) (fast and simple)

Predictive Modeling

• O-PLS Example (04/08/15)

• O-PLS-DA compared to Random Forest (updated 11/7/15)

• Comparing single to multiple Y models

Database query and translation

• Translating Between Chemical Identifiers (intermediate)

• CTSgetR

Network Visualizations

• Network mapping 101

• Building Biochemical and Chemical Similarity Networks (advanced)

• KEGG Pathway Visualization (genes, proteins and metabolites)

Miscellaneous

• Summer 2014 Metabolomic Data Analysis Workshop

• Winter 2014 Metabolomic Data Analysis Workshop