R Under development (unstable) (2024-02-05 r85863 ucrt) -- "Unsuffered Consequences"
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> library(pcalg)
> 
> amat1 <- t(cbind(c(0,1,0,1,0),c(0,0,1,0,1),c(0,0,0,1,1),c(0,0,0,0,1),c(0,0,0,0,0)))
> amat2 <- t(cbind(c(0,1,0,1,1),c(0,0,0,0,1),c(0,0,0,0,1),c(0,0,0,0,1),c(0,0,0,0,0)))
> 
> g1 <- as(amat1,"graphNEL")
> g2 <- as(amat2,"graphNEL")
> 
> res <- compareGraphs(g1,g2)
> 
> if ((round(res["tpr"],5)!=0.83333) | (round(res["fpr"],5)!=0.5) | (round(res["tdr"],5)!=0.71429)) {
+   stop("Test of compareGraphs: Theoretical values not matched!")
+ }
> 
> 
> proc.time()
   user  system elapsed 
   1.18    0.14    1.32