Created
March 3, 2011 02:15
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constructing truth tables in R
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| library(gtools) | |
| data <- permutations(2, 3, v = c(T,F), repeats.allowed=TRUE) | |
| tt <- as.data.frame(data) | |
| names(tt) <- letters[1:3] | |
| tt$"! (a | b) | c" <- (!(tt$a | tt$b) | tt$c) | |
| # unusual output! | |
| xtable(tt) | |
| print(xtable(sapply(tt, as.character)), include.rownames=F) | |
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