Same. Looks like the "numeric" JS library is no longer hosted at the URL they link to in their dependency list— I had to replace it with "https://unpkg.com/numeric", which seems to have fixed it for me.
My best attempt was setting numeric="https://unpkg.com/numeric" in the "Framework <script> attribute" dialog but that did nothing.
EDIT: fixed it by copypasting the numeric.rep code from https://gist.github.com/ftrotter/5605853#file-numeric-1-2-4-... with 'var numeric = {}' in front of it near the top of the JS file
"Resources" in the left side menu