R Under development (unstable) (2023-07-19 r84711 ucrt) -- "Unsuffered Consequences"
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> library(reclin2)
Loading required package: data.table

Attaching package: 'reclin2'

The following object is masked from 'package:base':

    identical

> source("helpers.R")
> 
> pairs <- data.table(
+   .x = c(3,3,1,2,3,2), 
+   .y = c(4,5,1,2,1,3),
+   score = c(1,5,10,5,4,1)
+ )
> class(pairs) <- c("pairs", class(pairs))
> 
> t <- select_greedy(pairs, "select", "score")
> expect_equal(t$select, c(FALSE, TRUE, TRUE, TRUE, FALSE, FALSE))
> 
> t <- select_greedy(pairs, "select", "score", threshold = 20)
> expect_equal(t$select, c(FALSE, FALSE, FALSE, FALSE, FALSE, FALSE))
> 
> t <- select_greedy(pairs, "select", "score", threshold = 10)
> expect_equal(t$select, c(FALSE, FALSE, TRUE, FALSE, FALSE, FALSE))
> 
> # Test empty set pairs; regression test
> t <- select_greedy(pairs[FALSE,], "select", "score", threshold = 10)
> expect_equal(t$select, logical(0))
> 
> 
> proc.time()
   user  system elapsed 
   0.31    0.06    0.37