tblist: Create in memory tables connection

In cohortBuilder: Data Source Agnostic Filtering Tools

Create in memory tables connection

Description

Create data connection as a list of loaded data frames. The object should be used as 'dtconn' argument of set_source.

Usage

tblist(..., names, .class = NULL)

as.tblist(x, ..., .class = NULL)

Arguments

...	additional arguments to be passed to or from methods.
names	A character vector describing provided tables names. If missing names are constructed based on provided tables objects.
.class	The extra (highest priority) class added to the resulting object. Having the extra class defined, enables to implement custom S3 methods for the object having higher priority over the existing methods. Especially useful if you want to change the built-in method behavior.
x	an R object.

Value

Object of class 'tblist' being a named list of data frames.

Examples

str(tblist(mtcars))
str(tblist(mtcars, iris))
str(tblist(MT = mtcars, IR = iris))
str(tblist(mtcars, iris, names = c("MT", "IR")))

cohortBuilder documentation built on July 3, 2026, 9:07 a.m.