This function produces weight functions to reweight found audit miscounts.
weight.function(
name = c("no.weight", "weight", "weight.and.slop", "margin.weight", "taint")
)name of function desired
A two-element list of two functions, the second being the inverse of the first. All the functions have three parameters, x, b\_m, and M, which are the things to weight, the bound on votes (or maximum error in precincts), and the (smallest) margin.
The functions are no weighting, weighted by size of precint, weight by size, after a slop of 2 votes has been taken off, and weighing for pairwise margin tests, and finally, the taint weight function that takes maximum error in precincts and gives a ratio of actual error to maximum error.