I'm new to Clojure and Leiningen, and I've determined that some of what I'll want to use is located in clojure.contrib.generic.math-functions. I found API information for that at http://richhickey.github.com/clojure-contrib/branch-1.1.x/math-api.html, but I can't find anything that helps me figure out what I should put into my project.clj file for that dependency.
I have tried [clojure.contrib.generic.math-functions "1.1"], [clojure.contrib.generic.math-functions "1.1.x"], and [clojure.contrib.generic.math-functions "1.1.0"]. For each of those, I get something like...
...
Caused by: org.apache.maven.artifact.resolver.MultipleArtifactsNotFoundException: Missing:
----------
1) clojure.contrib.generic.math-functions:clojure.contrib.generic.math-functions:jar:1.1
All clojure-contrib namespaces are shipped within a single jar file, for which the dependency has to be listed like:
[org.clojure/clojure-contrib "1.2.0"]
Please note that there are different versions available of that artifact. The 1.2.0 is the current stable release.
In order to use functions coming from the math-functions namespace in your clojure code, you need to either require or use such namespace, usually done within the ns form at the beginning of your source file:
(ns my.namespace
(:use [clojure.contrib.generic.math-functions]))
Have a look here to see the differences between use and require.