I have never used PROC SIMILARITY and would like some advice from the SAS Community.I have time series data (1970-2013) for 40 states. I want to cluster these 40 states into 3-4 groups based on their time series similarities. Additionally, I would like to find a way to visually represent these derived groupings (e.g., a cluster tree). My csv file has 40 columns (each state) and 43 rows (years). The SAS example for time series clustering appears fairly incomplete and I am having trouble finding the syntax for what I want to do. Can someone provide any advice? Thanks, AAA
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