nn.clj

(ns martha.core
  (:require [clojurewerkz.titanium.graph    :as g]
            [clojurewerkz.titanium.vertices :as v]
            [clojurewerkz.titanium.edges    :as e]
            [clojurewerkz.titanium.types    :as t]
            [ogre.core                      :as q]))

(def conf {:storage {:backend "embeddedcassandra"
                     :hostname "127.0.0.1"
                     :keyspace "martha"

arvearve

Mathematics: What do grad students in math do all day?

by Yasha Berchenko-Kogan

A lot of math grad school is reading books and papers and trying to understand what's going on. The difficulty is that reading math is not like reading a mystery thriller, and it's not even like reading a history book or a New York Times article.

The main issue is that, by the time you get to the frontiers of math, the words to describe the concepts don't really exist yet. Communicating these ideas is a bit like trying to explain a vacuum cleaner to someone who has never seen one, except you're only allowed to use words that are four letters long or shorter.

What can you say?

danstuken

(define (script-fu-xcf2jpg-batch xcfDirectory inQuality)
  (let* ((xcfList (cadr (file-glob (string-append xcfDirectory "/*.xcf") 1))))
    (while (not (null? xcfList) )
      (let* ((xcfFilename (car xcfList))
        (jpgFilename (string-append (substring xcfFilename 0 (- (string-length xcfFilename) 4) ) ".jpg"))
        (xcfImage    (car (gimp-file-load RUN-NONINTERACTIVE xcfFilename xcfFilename)))
        (xcfDrawable (car (gimp-image-flatten xcfImage))) )
        (file-jpeg-save RUN-NONINTERACTIVE xcfImage xcfDrawable jpgFilename jpgFilename
              inQuality 0.0 0 0 "" 0 1 0 2)
        )

swannodette

(ns match.java
  (:refer-clojure :exclude [compile])
  (:use [match.core]))

(extend-type java.util.Date
  IPLookup
  (p-val-at [this key]
    (case key
          :year    (.getYear this)
          :month   (.getMonth this)

simple_rgb_cube.clj

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; Simple 3d Clojure code example for Incanter and Processing
; Adapted by James Swift (james at 3dengineer com)
; from the simple_interation.clj example that comes with incanter
; and the RGB cube example here http://processing.org/learning/3d/rgbcube.html

(ns example
  (:use [incanter core processing]))

;; set up variable references to use in the sketch object