The goal is to generate seriation samples from an approximate nearest neighbor model, with highly localized connectivity within a region which is square, but otherwise has the same parameters as sc-4-nn.
- 10 slices
- 32 subpopulations per slice
- Edges per subpopulation have mean 1.25 and sd 0.25 in a lognormal distribution
- The regional space is square (aspect ratio 1.0)
- Edges link vertices chosen randomly but biased by an negative exponential decay kernel with coefficient 3.0