MOESM1 of The spatial structure of chronic morbidity: evidence from UK census returns

Additional file 1. R syntax. This syntax contains commands to download Office for National Statistics internal migrations datasets, process them and compute an interaction matrix of size 348 $$\times$$ × 348 following methods $$\cdot$$ · .Ck and $$\cdot$$ · .Dk (see Table 1). The output can be used as a spatial weights matrix in spatial analyses.