Frames-0.1.9: Data frames For working with tabular data files

Safe HaskellNone
LanguageHaskell2010

Frames.ColumnUniverse

Synopsis

Documentation

data CoRec :: (* -> *) -> [*] -> * Source #

Generalize algebraic sum types.

Instances

type Columns = ColumnUniverse CommonColumns Source #

A universe of common column variants. These are the default column types that Frames can infer. See the Tutorial for an example of extending the default types with your own.

type ColumnUniverse = CoRec ColInfo Source #

Define a set of variants that captures all possible column types.

type CommonColumns = '[Bool, Int, Double, Text] Source #

Common column types