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r:concor

CONCOR in R

http://homepage.ntu.edu.tw/~wenthung/R_Network/Lab5.html

#REPLICATE BREIGER ET AL. (1975)
#INSTALL CONCOR
devtools::install_github("aslez/concoR")

#LIBRARIES
library(concoR)
library(sna)

#LOAD DATA
data(bank_wiring)
bank_wiring

#CHECK INITIAL CORRELATIONS (TABLE III)
m0 <- cor(do.call(rbind, bank_wiring))
round(m0, 2)

#IDENTIFY BLOCKS USING A 4-BLOCK MODEL (TABLE IV)
blks <- concor_hca(bank_wiring, p = 2)
blks

#CHECK FIT USING SNA (TABLE V)
#code below fails unless glabels are specified
blk_mod <- blockmodel(bank_wiring, blks$block, 
     glabels = names(bank_wiring),
     plabels = rownames(bank_wiring[[1]]))
blk_mod
plot(blk_mod)
r/concor.txt · Last modified: 2019/11/21 14:35 by hkimscil

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