You'll need to obtain two things to work with this tutorial.

1) Be able to launch IPython Notebook
2) Obtain the github repository for this workshop

Running IPython Notebook 
------------------------

http://columbia-applied-data-science.github.com/swcsetup.html

Obtaining Tutorial Notebooks
----------------------------

1. Clone the github repository for this workshop

2. At the command line, `cd` to the `1-Python/notebooks`.

3. Type `ipython notebook`.

 - This should open a new tab in a web browser. (We suggest Firefox.)
 - To start a new notebook from scratch for today's demo, click on `New Notebook`
 - You can see the notebook from the demo here  http://tinyurl.com/au7e4jn


Useful IPython Notebook Commands
--------------------------------

The most important one:

- `shift-Enter`: run the current cell