There are no dependencies for numeric.js.
Here are some of the subdirectories and their contents:
/ holds the html/php files for the workshop/web site, license.txt, README, etc...
/src holds the source files. The .js files are concatenated together to produce lib/numeric.js
/lib holds numeric.js and numeric-min.js
/resources holds some small images, css files, etc...
/tools/deploy are the scripts that are used to deploy to the numericjs.com web site.