* Matlab-emacs Project:

  MATLAB and Emacs integration

** INSTALL

   Add the following to your .emacs file:

   #+BEGIN_SRC elisp
  ;; Replace path below to be where your matlab.el file is.
  (add-to-list 'load-path "~/path/to/matlab-emacs")
  (load-library "matlab-load")

  ;; Enable CEDET feature support for MATLAB code. (Optional)
  ;; (matlab-cedet-setup)
   #+END_SRC

** MELPA

   GNU emacs (sorry Xemacs folks) users (version >=24) can use the
   package as provided by MELPA.
   Set 

   #+BEGIN_SRC elisp
(add-to-list 'package-archives
             '("melpa" . "http://melpa.org/packages/") t)
   #+END_SRC
   And then run 
   M-x
   package-list-packages



** Releases

   The most recent version of matlab.el is always in GIT.

   You can get an old downloader for matlab-emacs from MATLAB File Exchange.

   Category:
   http://www.mathworks.com/matlabcentral/fileexchange/loadCategory.do?objectId=19&objectType=Category
   This File
   http://www.mathworks.com/matlabcentral/fileexchange/loadFile.do?objectId=104&objectType=file

   Older versions of matlab.el can be found as matlab.el.1.10.1
   for emacsen that do not have the latest additional utilities such
   as tempo and derived.

   matlab.el and mlint.el has shipped on MATLAB CDs starting with 6.5
   (R13).  Updates after a release of MATLAB will be made to MATLAB
   Central and announced on the mailing list.

   matlab.el and mlint.el will no longer ship on MATLAB CDs starting
   with MATLAB release R2008b.  If you are using a version of MATLAB
   from before R2008a, you will want to use the version of mlint from
   that CD.

** GIT

   matlab-emacs is *now* available via GIT from SourceForge. The CVS
   repository is still at SourceForge but it is *no* longer updated.

   Homepage:
   http://matlab-emacs.sf.net

   Project Page:
   http://sourceforge.net/projects/matlab-emacs

   GIT Repository:

   https://sourceforge.net/p/matlab-emacs/src/ci/master/tree/

   You need a git client on your machine. Then just run

   #+BEGIN_SRC shell
   git clone git://git.code.sf.net/p/matlab-emacs/src matlab-emacs-src
   #+END_SRC

   If you do not have a GIT client on your machine, you can use the
   MATLAB script dl_emacs_support.m to download a fresh copy of the
   matlab.el sources.
   https://sourceforge.net/p/matlab-emacs/src/ci/master/tree/dl_emacs_support.m


** Dependencies

   MATLAB-Emacs can use the CEDET suite for the following items:
   - Modifying the build system (Makefiles, etc)
   - mlint (uses EIEIO object system)
   - parsing/completion (uses semantic parsing system)
     - some template insertion features

     As of Emacs 23.2, CEDET is included in Emacs, and nothing extra
     is needed to satisfy that dependency.

     For older versions of Emacs:

     See http://cedet.sf.net for downloading CEDET.

     If you only want to use matlab.el for editing code or running the
     MATLAB shell, you DO NOT need to install CEDET.

     If you do want to use CEDET, add the following to your .emacs file:
     #+BEGIN_SRC elisp
    (matlab-cedet-setup)
     #+END_SRC

** New Mailing List

   A new matlab-emacs-discuss mailing lisit has been created at
   SourceForge.  Use this list to get updates on new releases and
   discuss topics relivant to the matlab-emacs project.

   http://lists.sourceforge.net/mailman/listinfo/matlab-emacs-discuss

** Old Mailing List

   The original mailing list where beta versions of matlab.el were
   posted, and where comments, questions, bug reports, and answers to
   questions could be sent.  If you were subscribed to this list,
   please unsubscribe, and subscribe to the new list above.

   to unsubscribe, send email with the body of: "unsubscribe matlab-emacs"

** Known problems

*** Unable to open .m files in matlab with Emacs

    From: Xu He <xuhe01@gmail.com> wrote:

    Dear all,

    Following the install guide, I setup the matlab-emacs on my ubuntu 12.04
    system, and I can edit and run the m file with emacs.

    But I can not open nor edit m file with matlab. When I open the file in the matlab window,
    nothing happens.

    I tried to eliminate the lines about matlab-emacs in ~/.emacs file, but the
    problem can not be solved.

    I need to edit and run the file in matlab. Thanks for any help.

    Best regards,
    Xu He

*** Solution 

    From: Hunter McClelland [mailto:hunter.mcclelland@gmail.com]
    Till we discovered that Matlab-emacs changes the "Editor" matlab uses.
    Go to Preferences->Editor/debugger and change the Editor back to
    "MATLAB Editor".