jun9

#!/bin/bash

###
# 
# Copyright (c) 2011 Cake Development Corporation (http://cakedc.com)
# 
# Ubuntu 11.04 based web server installation script
# Run this by executing the following from a fresh install of Ubuntu 11.04 server:
# 
#     bash -c "$(curl -fsSL https://raw.github.com/gist/1264701)" <mysqlPassword>

jun9

#!/bin/bash

###################
# Getting started #
###################

# Setup a workspace
mkdir va_benefits
cd va_benefits

jun9

Interactive charts and slides with R, googleVis and knitr
========================================
```{r results='asis', echo=FALSE, message=FALSE, tidy=FALSE}
library(googleVis)
G <- gvisGeoChart(Exports, "Country", "Profit", 
                  options=list(width=250, height=120), chartid="c1")

T <- gvisBarChart(Exports[,1:2], yvar="Profit", xvar="Country",                  
                  options=list(width=250, height=260, 
                               legend='none'), chartid="c2")

jun9

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2012 Sindre Sorhus <http://sindresorhus.com>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE

jun9

Designed by Stephen Few, a bullet chart “provides a rich display of data in a small space.” A variation on a bar chart, bullet charts compare a given quantitative measure (such as profit or revenue) against qualitative ranges (e.g., poor, satisfactory, good) and related markers (e.g., the same measure a year ago). Layout inspired by Stephen Few. Implementation based on work by Clint Ivy, Jamie Love of N-Squared Software and Jason Davies. The "update" button randomizes the values slightly to demonstrate transitions.

jun9

library(shiny)
library(gmp)

drawStar <- function(center, length, pts, direction=0, segments=F, colour=F) {
  if(length(pts)==0) return()
  if(segments & (pts[1]==2)) direction <- direction + pi/2
  for(i in 1:pts[1]) {
    point <- center + 
      length*c(cos(direction+pi/2+i*2*pi/pts[1]),
               sin(direction+pi/2+i*2*pi/pts[1]))    

jun9

#!/usr/bin/env python
# -*- coding: utf8 -*-
"""
Comp. Finance Course HW3 : Simulator
"""
import argparse as ap
import datetime as dt
import pandas as pd

import qstkutil.qsdateutil as du

jun9

The scatterplot matrix visualizations pairwise correlations for multi-dimensional data; each cell in the matrix is a scatterplot. This example uses Anderson's data of iris flowers on the Gaspé Peninsula. Scatterplot matrix design invented by J. A. Hartigan; see also R and GGobi. Data on Iris flowers collected by Edgar Anderson and published by Ronald Fisher.

jun9

The first 15 seconds of the D3 show reel. See full video at http://vimeo.com/29862153. Includes seamless transitions between the following visualization types:

• lines
• horizons
• areas
• stacked areas
• streamgraph
• overlapping areas
• grouped bars
• stacked bars

jun9

This parallel coordinates visualization of cars from the ‘70s and ‘80s demonstrates one of D3 2.5.0’s new interactive features: the brush component. By clicking and dragging along any axis, you can specify a filter for that dimension. The brush component is also used in the updated scatterplot matrix example.