Evaluate expression in r2eng object

This function evaluates the expression of the r2eng object.

evaluate(r2eng, ...)

# S3 method for r2eng
evaluate(r2eng, envir = parent.frame(), ...)

Arguments

r2eng	An r2eng object to evaluate.
...	Other arguments to pass.
envir	Environment to evaluate the expression. Defaults to current environment.

Nothing.