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R实现聚类分析小例子抄录
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data=read.table("E://data.txt")
(data)
data=data[-17,]
countries=data[-51,]
names(countries)=c("country","birth","death")
var=countries$country
var=as.character(var)
(countries)
dim(countr ...
2018-4-7 12:07 - LiZara - 新手入门区