Need some extra help?  During the semester, we'll produce a number of online tutorials -- Flash simulations, YouTube podcasts, etc. -- to give you help on content, tool usage, and the like.  Have a topic or tool that is giving you a hard time?  Let Mr. Gotwals know (you can use the "Contact" form at the bottom right), and we can quickly produce a podcast or simulation to help you out!

1.  Naming Hydrocarbons (YouTube)

2.  Basic Statistics using R (iTunes)

3.  Linear Regression Statistics using R (iTunes)

4.  Short tutorial on using the comp chem server to identify R and S stereoisomers (iTunes)

4.  Short tutorial on using R to calculate simple formulas, then plot the results, perform a linear fit and plot the line of best fit (iTunes)

5.  Short tutorial on using R to print several plots to a file (iTunes). In this tutorial, we demonstrate plotting four histograms to a single "png" (Portable Networks Graphics) file for inserting into your memos.