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> ###
> ### polyval.R  +++ Test suite +++
> ###
> 
> 
> test.polyval <- function(input, expected) {
+    output <- do.call(getFromNamespace("polyval", "pracma"), input)
+    identical(output, expected)
+ }
> 
> polyval.expected.empty1 <- c()
> polyval.expected.empty2 <- c(0, 0)
> polyval.expected.vec <- c(3, 1, 1, 3, 7)
> polyval.expected.mat <- matrix(c(1, 4, 9, 16), nrow=2, ncol=2)
> 
> test.polyval(list(p=c(1,1), x=c()), polyval.expected.empty1)
[1] TRUE
> test.polyval(list(p=c(), x=c(1,1)), polyval.expected.empty2)
[1] TRUE
> test.polyval(list(p=c(1,1,1), x=-2:2), polyval.expected.vec)
[1] TRUE
> test.polyval(list(p=c(1,0,0), x=matrix(1:4, 2, 2)), polyval.expected.mat)
[1] TRUE
> 
> proc.time()
   user  system elapsed 
   0.18    0.06    0.18