tests/isplitIndicesTest.R

In itertools: Iterator Tools

test01 <- function() {
  x <- seq(length=1000)

  for (chunks in c(1, 2, 3, 4, 9, 10, 19, 20, 99, 100, 999, 1000, 1001)) {
    y <- do.call('c', as.list(isplitIndices(length(x), chunks=chunks)))
    checkEquals(x, y)
  }

  for (chunkSize in c(1, 2, 3, 4, 9, 10, 19, 20, 99, 100, 999, 1000, 1001)) {
    y <- do.call('c', as.list(isplitIndices(length(x), chunkSize=chunkSize)))
    checkEquals(x, y)
  }
}