Hello R experts,
I plan to develop a tool for dynamic analysis of R programs. I would like to
trace function calls at runtime, capturing argument and return values.
Following a suggestion made some time ago on this list, my high-level
implementation strategy is to rewrite the AST, augmenting c
Hi Jeroen,
That was exactly what I was looking for. Thanks!
Evan
From: jeroeno...@gmail.com on behalf of Jeroen Ooms
Sent: Wednesday, July 13, 2016 4:04 AM
To: Evan James Patterson
Cc: r-devel@r-project.org
Subject: Re: [Rd] Nested tracing with custom callback
On Wed, Jul 13, 2016 at 5
Hi all,
I would like to install a trace function that gets executed whenever *any* R
function is called. In Python, for example, this functionality is provided by
the `sys.settrace` function.
I am not aware of any public interface, at the R or C level, that can
accomplish this. The `trace` fu
