Same here Daniel.
Douglas,
S and cv are wrapped in MatrixForm so they cannot be use in further computation. C is a built-in symbol that is protected. After resolving those issues, the GraphPlot fails as noted in this post.
S
cv
MatrixForm
C
GraphPlot
I was unable to get the code in that notebook to run and give the results shown. This is of course a problem, since I do not have a replicable starting point from which to proceed.
Hi Douglas,
The link to the notebook points to a document on the C: drive, not to a document on a server, so it cannot be downloaded.