Typed dataframe

This is essentially a list, but the elements must have names and are all the same length.

Usage

ts_dataframe(...)

Arguments

...

Named types.

Value

A ts object that accepts data frames with the specified types.

Examples

x <- ts_dataframe(a = ts_integer(1), b = ts_character(1))
x$check(data.frame(a = 1L, b = "a"))
#>   a b
#> 1 1 a