Figured it out. given that object 'cit' is of class S4, extracting information works as follows:
1)finding out names of slots in object 'cit' > slotNames(cit) [1] "x" "Z0" "Z1" "ZK" "type" "model" [7] "ecdet" "lag" "P" "season" "dumvar" "cval" [13] "teststat" "lambda" "Vorg" "V" "W" "PI" [19] "DELTA" "GAMMA" "R0" "RK" "bp" "spec" [25] "call" "test.name" 2) extracting info from wanted slot > cit@teststat [1] 5.348440 9.068113 10.643293 -- View this message in context: http://r.789695.n4.nabble.com/object-of-type-S4-is-not-subsettable-tp4529063p4529432.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
