XML

I had hoped to cover HMMs today. I couldn't get the Biopython code to work like I thought it should. I'll work on it some more. In the meanwhile I'll talk about XML. As I started late this lecture has only pointers to other sites.

HTML, CSS and XML overview
XPath
Parsing XML with ElementTree. quick summary and more details.
Relax-NG as an example of a schema language
And I suppose I should mentioned XSLT. But I don't like it.