Use R for data aggregation
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nntx <sheldon.qiu at okstate.edu> wrote:
I have a set of evaluation variables (n) for each sample (sample size is large enough) and I am trying to use R (nnet package) to aggregate the data. However, I don't know the weight for each variable (I am sure the weight shouldn't be equally assigned). Specifically, I have 12 indices (CO2, SO2, TSP...) for 100 cities and I want to calculate weight for each and finally obtain a comprehensive index and rankings for the cities. Could anyone give me an idea how can I realize this? Thank you very much. -- View this message in context: http://r.789695.n4.nabble.com/Use-R-for-data-aggregation-tp4671384.html Sent from the R help mailing list archive at Nabble.com.
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