R Under development (unstable) (2023-11-07 r85491 ucrt) -- "Unsuffered Consequences"
Copyright (C) 2023 The R Foundation for Statistical Computing
Platform: x86_64-w64-mingw32/x64

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> ###
> ### cross.R  +++ Test suite +++
> ###
> 
> 
> test.cross <- function(input, expected) {
+    output <- do.call(getFromNamespace("cross", "pracma"), input)
+    identical(output, expected)
+ }
> 
> cross.expected.1 <- c(-3, 6, -3)
> #cross.expected. <- 
> #cross.expected. <- 
> #cross.expected. <- 
> 
> test.cross(list(x=c(1, 2, 3), y=c(4, 5, 6)), cross.expected.1)
[1] TRUE
> #test.cross(list(), cross.expected.)
> #test.cross(list(), cross.expected.)
> #test.cross(list(), cross.expected.)
> 
> proc.time()
   user  system elapsed 
   0.15    0.00    0.15