Today we went through three scripts rather than the full five, I had planned.
- Talks about functions, objects and packages and draws a simple graph
- Talks about distance, clustering and principal component analysis
- Talks about using limma to detect differences and drawing volcano plots
For participants, I wrote this script because of people who were interested in ggplot2. It talks about faceting which is an important part of ggplot2.
This other script is a proteomic example that talks about clustering and write a volcano plot.
In response to questions, I have a couple of scripts that do relatively simple image analysis: