Re: [O] Unexpected behaviour with gnuplot source blocks
Eric Schulte writes: #+BEGIN_SRC gnuplot :file test.eps reset ^ WRT |, I've also added the *org-babel-gnuplot-prefix* variable, which may be set to e.g., reset to reset the gnuplot process between code blocks. We have recently introduced similar functionality in ob-perl and it probably deserves a more general treatment and easier customization. Doing these things with defcustoms or defvars should be shunned, since it makes Org files using these options inherently unportable and non-self-contained. For the functionality that is implemented here, I'd think two new general header arguments are appropriate, namely :prolog and :epilog, which should take the name of a source block (same language), a literal string in quotes, the result of an inline call of another source block and inline elisp (the result of execution must be in the appropriate syntax) as an argument. We might need some friendlier way than elisp if we want to use URL (esp. file:…) in the same capacity. For session execution there may be a need to distibguish between the session start, subsequent invocations and perhaps closing of the session (we don't have that at the moment, I think). Regards, Achim. -- +[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]+ Factory and User Sound Singles for Waldorf rackAttack: http://Synth.Stromeko.net/Downloads.html#WaldorfSounds
Re: [O] One more question on bibliographies in Org
Vincent Beffara vbeff...@ens-lyon.fr writes: The main question is: what would be a convenient way to store the references in the .org file, to allow for easy editing and exporting ? Have you looked at org-bibtex? It stores bibliographic data as properties. I keep a separate Org headline for each reading I do, under which I write notes, etc. I use org-bibtex to store the bibliographic data for each of these entries, and a custom elisp function (which basically just maps org-bibtex-headline over these entries) to generate a .bib file on demand. I imagine it would be easy enough to modify org-bibtex to also provide an export bibliographic data to some HTML-friendly format. -- Best, Richard
Re: [O] One more question on bibliographies in Org
Richard Lawrence richard.lawre...@berkeley.edu writes: I imagine it would be easy enough to modify org-bibtex to also provide an export bibliographic data to some HTML-friendly format. Actually, it looks like the (relatively new) contrib/lisp/ox-bibtex.el does basically this, by running a .bib file through bibtex2html. Best, Richard
[O] Displaying regression results from R in beamer
I want to display regression results from an R source block in a beamer export. The best I could find was to use R libraries stargazer or texreg to produce latex code from the regression results. However, when I use #+BEGIN_SRC R :results value latex R source block here #+END_SRC The output I get is enclosed in | on both sides: #+BEGIN_LaTeX | | | % Table created by StarGazer v.3.0.1 by Marek Hlavac, Harvard University. E-mail: hlavac at fas.harvard.edu | | % Date and time: Sun, Jun 23, 2013 - 07:41:02 | | \begin{table}[htb] \centering | | \caption{} | | \label{} | | \footnotesize | | | | \begin{tabular}{@{\extracolsep{5pt}}lc} | | \\[-1.8ex]\hline | | \hline \\[-1.8ex] | | \multicolumn{1}{c}{\textit{Dependent variable:}} \\ | | \cline{2-2} | | \\[-1.8ex] Days\_per\_capita\_men \\ | | \hline \\[-1.8ex] | | Land\_cultivated $0.015$ \\ | | $(0.027)$ \\ | | \\ | | Social\_groupScheduled tribe $0.336^{***}$ \\ | | $(0.076)$ \\ | | \\ | | Social\_groupMuslim $-0.022$ \\ | | $(0.098)$ \\ | | \\ | | Social\_groupOthers $0.141^{**}$ \\ | | $(0.063)$ \\ | | \\ | | Household\_type2 $0.775^{***}$ \\ | | $(0.105)$ \\ | | \\ | | Household\_type3 $0.987^{***}$ \\ | | $(0.100)$ \\ | | \\ | | Household\_type4 $-0.277^{**}$ \\ | | $(0.120)$ \\ | | \\ | | Household\_type9 $0.684^{***}$ \\ | | $(0.175)$ \\ | | \\ | | Constant $4.538^{***}$ \\ | | $(0.102)$ \\ | | \\
Re: [O] Unexpected behaviour with gnuplot source blocks
Achim Gratz strom...@nexgo.de writes: Eric Schulte writes: #+BEGIN_SRC gnuplot :file test.eps reset ^ WRT |, I've also added the *org-babel-gnuplot-prefix* variable, which may be set to e.g., reset to reset the gnuplot process between code blocks. We have recently introduced similar functionality in ob-perl and it probably deserves a more general treatment and easier customization. Doing these things with defcustoms or defvars should be shunned, since it makes Org files using these options inherently unportable and non-self-contained. Agreed. For the functionality that is implemented here, I'd think two new general header arguments are appropriate, namely :prolog and :epilog, I've added prologue and epilogue header arguments. They are implemented for gnuplot and any language which uses `org-babel-expand-body:generic'. The particular case of closing the gnuplot output terminal does not use the epilogue, but rather happens automatically only in those cases in which the output is explicitly set. which should take the name of a source block (same language), a literal string in quotes, the result of an inline call of another source block and inline elisp (the result of execution must be in the appropriate syntax) as an argument. We might need some friendlier way than elisp if we want to use URL (esp. file:…) in the same capacity. For session execution there may be a need to distibguish between the session start, subsequent invocations and perhaps closing of the session (we don't have that at the moment, I think). I think standard header arguments should suffice. Thanks, Regards, Achim. -- Eric Schulte http://cs.unm.edu/~eschulte