BlueMountainCapital/Deedle — pull request #87 by adamklein (2013-12-03 20:47:25+00:00)
Title: Ak.pivottable

Ok, so with this the titanic example becomes:

let data =
titanic()
|> Frame.pivotTable (fun r -> r.GetAs("Sex")) (fun r -> r.GetAs("Survived")) Frame.countRows
|> Frame.indexColsWith ["Died"; "Survived"]

data?total <- data |> Frame.transpose |> Frame.sum

data?Died / data?total

etc ...