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collection of minor edits/additions to org-babel-worg
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@ -70,15 +70,15 @@
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example, the following activates python, ruby and R. For a full
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list of languages, with notes on their dependencies see the
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[[#reference-and-documentation][Reference / Documentation]] section below.
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#+begin_src emacs-lisp
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(require 'org-babel-python)
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(require 'org-babel-ruby)
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(require 'org-babel-R)
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;;
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;; Once you've activated languages, load the library of babel to
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;; make pre-built helper functions available in the languages you will be using.
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(org-babel-load-library-of-babel)
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#+end_src
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#+begin_src emacs-lisp
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(require 'org-babel-python)
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(require 'org-babel-ruby)
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(require 'org-babel-R)
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;;
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;; Once you've activated languages, load the library of babel to
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;; make pre-built helper functions available in the languages you will be using.
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(org-babel-load-library-of-babel)
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#+end_src
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* Basic org-babel functionality
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:PROPERTIES:
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@ -129,7 +129,7 @@ allows the plain text version to be viewed (non-interactively) in a web browser.
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For interpreted languages such as shell, python, R, etc, org-babel
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allows source blocks to be executed: the code is passed to the
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interpreter and you have control over what is done with the results of
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excecution. Here are three examples of code blocks in three different
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execution. Here are three examples of code blocks in three different
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languages, followed by their output. If you are viewing the plain text
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version of this document in emacs, place point anywhere inside the
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blocks and use =C-c C-c= to run the code[fn:1] (and feel free to alter
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@ -208,7 +208,8 @@ The basic syntax of source-code blocks in Org-babel is as follows:
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setting, one can view the code block as a function with a return
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value. And not only can you view it that way, but you can
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actually use the return value of one source block as input for
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another (see later). This setting is the default.
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another (see [[meta-programming-language]]). This setting is the
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default.
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As an example, consider the following block of python code and its
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output.
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@ -282,6 +283,7 @@ In the org-mode file that looks like this:
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Now we use the source block:
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: #+lob: square(x=6)
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(/for information on the/ =lob= /syntax see [[library-of-babel]]/)
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#+lob: square(x=6)
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@ -457,10 +459,18 @@ b + 4
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located in the [[file:library-of-babel.org][library-of-babel.org]] file. It is possible to add
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source-code blocks from any org-mode file to the library by calling
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#+srcname: add-file-to-lob
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#+begin_src emacs-lisp
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(org-babel-lob-ingest "path/to/file.org")
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#+end_src
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#+srcname: add-file-to-lob
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#+begin_src emacs-lisp
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(org-babel-lob-ingest "path/to/file.org")
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#+end_src
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Once a function has been loaded into the Library of Babel it can be
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called using the following short =lob= notation.
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: #+lob: square(x=6)
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Note that it is also possible to pass table values or the output of
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a source-code block to lob functions, and it is possible to
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reference lob functions in source block arguments.
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* Reproducible Research
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:PROPERTIES:
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