/dataframe-conversions-experiment

Little experiment in type promotions in a toy dataframe library

Primary LanguageHaskellBSD 3-Clause "New" or "Revised" LicenseBSD-3-Clause

$ cabal repl
ghci> frame <- createExampleFrame
ghci> frame & describe
"doubly" -> Double
"floaty" -> Float
"inty" -> Int
ghci> frame & "foo" .= "inty" +: "floaty"
ghci> frame & describe
"doubly" -> Double
"floaty" -> Float
"foo" -> Float
"inty" -> Int
ghci> frame & printCol "foo"
2.0
4.0
6.0
ghci>