R Under development (unstable) (2025-11-24 r89059 ucrt) -- "Unsuffered Consequences"
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> 
> ### ceeboo 2012
> 
> ns <- "arulesSequences"
> library(ns, character.only = TRUE)
Loading required package: arules
Loading required package: Matrix

Attaching package: 'arules'

The following objects are masked from 'package:base':

    abbreviate, write


Attaching package: 'arulesSequences'

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

    itemsets

> 
> k <- objects(envir = asNamespace(ns), pattern = "^R_")
> names(k) <- k
> k <- sapply(lapply(k, get, envir = asNamespace(ns)), inherits, 
+ 		   "NativeSymbolInfo")
> stopifnot(all(k))
> 
> ###
> 
> proc.time()
   user  system elapsed 
   1.09    0.15    1.23