(inches) or 480 (pixels) units the units in which width and height are given – px, (inches) or 480 (pixels) height the height of the graphics region, default value is 7 ![]() Width the width of the graphics region, default value is 7 There are many R-specific header arguments used to configure R graphics #+begin_src R :file 4.png :session :results graphics file * does produce a file, by evaluating in :session #+begin_src R :file 3.png :results output graphics file * does produce a file, by using :results output #+begin_src R :file 2.png :results graphics file * does produce a file, by printing object #+begin_src R :file 1.png :results file graphics * does /not/ work produces a file, but it does His summary, updated to reflect a change in Org Some years ago, Erik Iverson summarized the different ways of getting Interactively, e.g., :session, but when called inside another ![]() Ggplot2 return objects that must be explicitly printed to see them, This is because the graphics functions from lattice and Graphics object, specify :results output, or run the code in a If the source code block uses grid-based R graphics, e.g., the latticeĪnd ggplot2 packages, then care must be taken either to print() the :file is not recognized, PNG format output is created by default. If the extension of the file name passed to Currently, the following extensions are recognized. ![]() Is made to find an R graphics device corresponding to the fileĮxtension. NB: as of org versionĩ.3, the :results argument must include both file and graphics Įarlier versions only required the graphics argument. The file is inserted into the Org Mode buffer. Is captured to the file specified by the :file argument. If the value is :results file graphics then "base" graphics output What that output is depends on the value of the :results If a :file filename.ext header argument is provided to an R sourceīlock, then the output from the source block will go to the namedįile. Tables (via a :var header argument), and output tables (via The :colnames header argument is used to specify that both input There are no R-specific default header arguments.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |