end_expr: End and evaluate expression

In table.express: Build 'data.table' Expressions with Data Manipulation Verbs

End and evaluate expression

Description

Finish the expression-building process and evaluate it.

Usage

end_expr(.data, ...)

## S3 method for class 'ExprBuilder'
end_expr(.data, ..., .by_ref = TRUE, .parent_env)

Arguments

.data	The expression.
...	Arguments for the specific methods.
.by_ref	If FALSE, data.table::copy() is used before evaluation.
.parent_env	Optionally, the enclosing environment of the expression's evaluation environment. Defaults to the caller environment.

Details

The ExprBuilder method returns a data.table::data.table.

To see more examples, check the vignette, or the table.express-package entry.

table.express documentation built on April 3, 2023, 5:43 p.m.