R Under development (unstable) (2023-11-07 r85491 ucrt) -- "Unsuffered Consequences"
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> ###
> ### compan.R  +++ Test suite +++
> ###
> 
> 
> test.compan <- function(input, expected) {
+    output <- do.call(getFromNamespace("compan", "pracma"), input)
+    identical(output, expected)
+ }
> 
> compan.expected.empty  <- c()
> compan.expected.sngl1  <- c()
> compan.expected.sngl2  <- c()
> compan.expected.bspl1  <- matrix(c(0, 7, -6, 1, 0, 0, 0, 1, 0),
+                                  nrow=3, ncol=3, byrow=TRUE)
> 
> test.compan(list(p=c()), compan.expected.empty)
[1] TRUE
> test.compan(list(p=c(0)), compan.expected.sngl1)
[1] TRUE
> test.compan(list(p=c(1)), compan.expected.sngl2)
[1] TRUE
> test.compan(list(p=c(1,0,-7,6)), compan.expected.bspl1)
[1] TRUE
> 
> proc.time()
   user  system elapsed 
   0.14    0.04    0.17