View Source Exceed (Exceed v0.4.0)

Exceed is a high-level stream-oriented library for generating Excel files, useful when generating spreadsheets from data sets that exceed available memory (or the memory that one wishes to devote to generating Excel files).

Examples

iex> rows = Stream.repeatedly(fn -> [:rand.uniform(), :rand.uniform()] end)
iex> stream = Exceed.Workbook.new("creator name")
...>   |> Exceed.Workbook.add_worksheet(
...>     Exceed.Worksheet.new("Sheet", ["header a", "header b"], Enum.take(rows, 10)))
...>   |> Exceed.stream!()
...>
iex> zip = stream |> Enum.to_list() |> IO.iodata_to_binary()
iex> {:ok, package} = XlsxReader.open(zip, [source: :binary])
iex> XlsxReader.sheet_names(package)
["Sheet"]

Summary

Functions