NetLogo extension by Marshall Abrams that allows calling Clojure from NetLogo.
Just in proof-of-concept stage. Experimenting.
Please feel free to contact me with questions, suggestions, etc. at:
mabrams ([at]) uab [(dot)] edu
marshall ([at]) logical [(dot)] net
This software is copyright 2015 by Marshall Abrams, and is distributed under the Gnu General Public License version 3.0 as specified in the file LICENSE, except where noted.
(These instructions are designed for unix-family systems such as OS X and Linux. You'll probably have to make minor changes for for NetLogo on Windows.)
To install, copy target/*.jar*, resources/* and (optionally) src/netlogo/example.nlogo to a directory that you name 'clojure' in the 'extensions' subdirectory of your NetLogo installation directory.
Or set the environment variable NETLOGO to your NetLogo application
directory and use make install.
Or change to the extensions subdirectory of the NetLogo application
directory and unzip clojure.zip. (This file includes Java source files
for the extension for reference purposes, but if you want to build the
extension from scratch, you probably want to get the original version using
git from https://github.com/mars0i/netlogo-clojure, because the
Makefile is there and is set up for the directory structure there.)
To use, put this in the Code tab in netlogo:
extensions [clojure]
Then you can pass strings containing Clojure code to
clojure:eval, which will return a string containing the result
of Clojure eval'ing that input.
The Clojure instance persists once it's loaded, so definitions from earlier calls from NetLogo can be used later:
observer> show clojure:eval "(defn foo [x] (* x (inc x)))"
observer: "#'clojure.core/foo"
observer> show clojure:eval "(foo 2)"
observer: "6"
For now, that's it.
clojure-<version number>.jar is the main Clojure jar file. This is what's needed to run Clojure in any manner at all.
clojure.jar is the NetLogo extension jar file.
Similar remarks apply to *.jar.pack.gz, which are needed for Applets.