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taroyabuki/bug_in_findclusters_solved.r

Created February 11, 2013 14:02
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bug_in_findclusters_solved.r
install.packages("RCurl")
install.packages("lsa")
library(RCurl)
url <- getURL("https://gist.github.com/taroyabuki/4749183/raw/ffc84dbc4a3499ddef4a8c4f689b56c2948225bd/clustering_test_data.csv", ssl.verifypeer = F)
data <- read.csv(textConnection(url), header = F)
library(lsa)
d <- dist(1 - cosine(t(as.matrix(data))))
hr <- hclust(d, method = "complete")
plot(hr, hang = -0.1)
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