nroAggregate            Regional averages on a self-organizing map
nroColorize             Assign colors based on value
nroDestratify           Mitigate data stratification
nroKmeans               K-means clustering
nroKohonen              Self-organizing map
nroLabel                Label pruning
nroMatch                Best-matching districts
nroPermute              Permutation analysis of map layout
nroPlot                 Plot a self-organizing map
nroPostprocess          Standardization using existing parameters
nroPreprocess           Data cleaning and standardization
nroSummary              Estimate subgroup statistics
nroTrain                Train self-organizing map
numero.clean            Clean datasets
numero.create           Create a self-organizing map
numero.evaluate         Self-organizing map statistics
numero.plot             Plot results from SOM analysis
numero.prepare          Prepare datasets for analysis
numero.quality          Self-organizing map statistics
numero.subgroup         Interactive subgroup assignment
numero.summary          Summarize subgroup statistics
