Cluster Analysis
cl.analysis	Cluster analusis
Open Budgets
open_spending.cl	Read and Calculate the Basic Information for Cluster Analysis Tasks from Open Spending API
Helpers
nums	Select the numeric columns of a given dataset
cl.features	Clustering features
cl.plot	Clustering model plotting
cl.summary	Extract the proposed clustering method and the number of clusters from clvalid method
Data
city_data	city data example