From: Nick Dokos <nicholas.dokos@hp.com>
To: John Hendy <jw.hendy@gmail.com>
Cc: Achim Gratz <Stromeko@nexgo.de>, emacs-orgmode@gnu.org
Subject: Re: R and babel on Windows problem
Date: Fri, 06 Jul 2012 13:12:38 -0400 [thread overview]
Message-ID: <21447.1341594758@alphaville> (raw)
In-Reply-To: Message from John Hendy <jw.hendy@gmail.com> of "Fri, 06 Jul 2012 11:58:38 CDT." <CA+M2ft9-3TCuwiw89j8rgN8DbnOWvHVHteJ8dw6dt25d+Dpw8A@mail.gmail.com>
John Hendy <jw.hendy@gmail.com> wrote:
> Any updates on this? Could someone provide a minimal example I could
> try? Or verify that my steps above are correct. I'm not sure why it's
> not triggering the step by step function execution described.
>
I had sent out a note about C-u C-M-x and what you should see in the
echo area after that, but I don't think I've seen a reply: did you try
that and did it work as expected?
Either gmane is or I am being stupid right now and cannot find the message
(maybe it never made it, but gmane cannot seem to find the thread at all
right now), so I append a copy of that message.
Nick
John Hendy <jw.hendy@gmail.com> wrote:
...
> >
> > Oh, sorry: edebug is described in
> >
> > (info "(elisp) Edebug")
> >
> > The basics: visit ob-R.el, go to the org-babel-R-evaluate-external-process
> > definition and press C-u C-M-x. Then do whatever you were doing to get the
> > problem. It should stop at the function and you can single-step by pressing
> > SPACE. At strategic points, you can evaluate things with "e".
>
> Eeks. Is the fact that I learned emacs only for org-mode showing. I
> don't even know how to =(info "(elisp) Edebug")= -- do I put an =M-x=
> in front of that? =M-x info= seems to bring me to a help page for
> info!
>
You have to evaluate it somehow. If you are reading your mail in emacs,
just place the cursor after the closing paren and press C-x C-e. If not,
just go to emacs and "C-h i elisp RET i edebug RET" or equivalently,
type ESC ESC : (info "(elisp) Edebug") RET. Underlying assumption: you
have the Emacs Lisp info files installed.
> Anyway... I just googled edebug and it says about the same as you did
> (except for appending "eval-defun with a prefix argument" onto =C-u
> C-M-x=.
> - http://www.gnu.org/software/emacs/manual/html_node/elisp/Using-Edebug.html
>
> Anyway:
> - Visited ob-R.el in emacs
> - Found org-babel-R-evaluate-external-process
> - Put the cursor on the line =(defun org-babel-R-evaluate-external-process=
> - Did =M-x C-M-x= and the minibuffer echoed the name of the function
C-u C-M-x please: and the echo area should say "Edebug:
org-babel-R-evaluate-external-process" afterwards.
Nick
> - Visited my file, test.org and did =C-c C-c= on the R babel block
> - Nothing different occurred; I just got "The system cannot find the
> path specified"
>
> I tried the above again with regular 'ol org-babel-R-evaluate just in
> case and had the same results.
>
> I'm clearly goofing something but have no idea what it is.
>
>
> John
>
>
> >
> > If you mess it up (and you probably will a few times), no problem: just try
> > again. And be patient!
> >
> > Good luck,
> > Nick
> >
> >
> >
> >>
> >> John
> >>
> >>
> >> >
> >> > Nick
> >> >
> >> >> Using =M-x R= works find. ESS is finding R. I successfully loaded a
> >> >> .csv, ggplot2 and plotted.
> >> >>
> >> >>
> >> >> John
> >> >>
> >> >> John
> >> >>
> >> >> >
> >> >> > Nick
> >> >> >
> >> >>
> >>
>
next prev parent reply other threads:[~2012-07-06 17:13 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-28 17:46 R and babel on Windows problem John Hendy
2012-06-29 14:59 ` Alexander Vorobiev
2012-06-29 15:24 ` John Hendy
2012-06-29 17:12 ` Alexander Vorobiev
2012-06-29 18:26 ` Achim Gratz
2012-06-29 19:31 ` John Hendy
2012-06-29 19:37 ` Nick Dokos
2012-06-29 20:00 ` John Hendy
2012-06-29 20:16 ` Nick Dokos
2012-07-02 20:15 ` John Hendy
2012-07-02 21:26 ` Nick Dokos
2012-07-02 21:47 ` John Hendy
2012-07-02 22:15 ` Nick Dokos
2012-07-02 22:16 ` John Hendy
2012-07-06 16:58 ` John Hendy
2012-07-06 17:12 ` Nick Dokos [this message]
2012-07-06 17:46 ` John Hendy
2012-07-06 18:41 ` Eric Schulte
2012-07-06 22:05 ` John Hendy
2012-07-06 18:45 ` Nick Dokos
2012-07-06 22:08 ` John Hendy
2012-07-06 22:14 ` John Hendy
2012-07-07 1:02 ` Eric Schulte
2012-07-07 1:48 ` Nick Dokos
2012-07-16 0:42 ` John Hendy
2012-06-30 5:13 ` Achim Gratz
2012-06-30 13:15 ` Eric Schulte
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