pub fn consensus(layout: &Layout, id: &str) -> Result<String>Expand description
The DeGroot consensus over an issue’s ballots, weighted by who the group listens to.
vote counts; this weighs. Both are printed, because the useful thing about
the weighted answer is where it differs from the count, and a reader shown
only one of them cannot tell whether the trust configuration did anything.
§Errors
Returns an error if the corpus cannot be read, id is not in it, or the
configuration names a weight the iteration cannot use.