--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/day1/session1.tex	Tue Oct 13 13:03:11 2009 +0530
@@ -0,0 +1,251 @@
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% Tutorial slides on Python.
+%
+% Author: Prabhu Ramachandran <prabhu at aero.iitb.ac.in>
+% Copyright (c) 2005-2009, Prabhu Ramachandran
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\documentclass[14pt,compress]{beamer}
+%\documentclass[draft]{beamer}
+%\documentclass[compress,handout]{beamer}
+%\usepackage{pgfpages} 
+%\pgfpagesuselayout{2 on 1}[a4paper,border shrink=5mm]
+
+% Modified from: generic-ornate-15min-45min.de.tex
+\mode<presentation>
+{
+  \usetheme{Warsaw}
+  \useoutertheme{split}
+  \setbeamercovered{transparent}
+}
+
+\usepackage[english]{babel}
+\usepackage[latin1]{inputenc}
+%\usepackage{times}
+\usepackage[T1]{fontenc}
+
+% Taken from Fernando's slides.
+\usepackage{ae,aecompl}
+\usepackage{mathpazo,courier,euler}
+\usepackage[scaled=.95]{helvet}
+
+\definecolor{darkgreen}{rgb}{0,0.5,0}
+
+\usepackage{listings}
+\lstset{language=Python,
+    basicstyle=\ttfamily\bfseries,
+    commentstyle=\color{red}\itshape,
+  stringstyle=\color{darkgreen},
+  showstringspaces=false,
+  keywordstyle=\color{blue}\bfseries}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% Macros
+\setbeamercolor{emphbar}{bg=blue!20, fg=black}
+\newcommand{\emphbar}[1]
+{\begin{beamercolorbox}[rounded=true]{emphbar} 
+      {#1}
+ \end{beamercolorbox}
+}
+\newcounter{time}
+\setcounter{time}{0}
+\newcommand{\inctime}[1]{\addtocounter{time}{#1}{\tiny \thetime\ m}}
+
+\newcommand{\typ}[1]{\lstinline{#1}}
+
+\newcommand{\kwrd}[1]{ \texttt{\textbf{\color{blue}{#1}}}  }
+
+%%% This is from Fernando's setup.
+% \usepackage{color}
+% \definecolor{orange}{cmyk}{0,0.4,0.8,0.2}
+% % Use and configure listings package for nicely formatted code
+% \usepackage{listings}
+% \lstset{
+%    language=Python,
+%    basicstyle=\small\ttfamily,
+%    commentstyle=\ttfamily\color{blue},
+%    stringstyle=\ttfamily\color{orange},
+%    showstringspaces=false,
+%    breaklines=true,
+%    postbreak = \space\dots
+% }
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% Title page
+\title[]{Interactive Plotting}
+
+\author[FOSSEE] {FOSSEE}
+
+\institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}
+\date[] {31, October 2009}
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%\pgfdeclareimage[height=0.75cm]{iitmlogo}{iitmlogo}
+%\logo{\pgfuseimage{iitmlogo}}
+
+
+%% Delete this, if you do not want the table of contents to pop up at
+%% the beginning of each subsection:
+\AtBeginSubsection[]
+{
+  \begin{frame}<beamer>
+    \frametitle{Outline}
+    \tableofcontents[currentsection,currentsubsection]
+  \end{frame}
+}
+
+\AtBeginSection[]
+{
+  \begin{frame}<beamer>
+    \frametitle{Outline}
+    \tableofcontents[currentsection,currentsubsection]
+  \end{frame}
+}
+
+\newcommand{\num}{\texttt{numpy}}
+
+
+% If you wish to uncover everything in a step-wise fashion, uncomment
+% the following command: 
+%\beamerdefaultoverlayspecification{<+->}
+
+%\includeonlyframes{current,current1,current2,current3,current4,current5,current6}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% DOCUMENT STARTS
+\begin{document}
+
+\begin{frame}
+  \maketitle
+\end{frame}
+
+%% \begin{frame}
+%%   \frametitle{Outline}
+%%   \tableofcontents
+%%   % You might wish to add the option [pausesections]
+%% \end{frame}
+
+
+\begin{frame}[fragile]
+\frametitle{Starting up...}
+\begin{verbatim}
+  $ ipython -pylab  
+\end{verbatim}
+Exiting
+\begin{lstlisting}     
+  In [1]: print "Hello, World!"
+  In [2]: ^D
+  Do you really want to exit ([y]/n)? y
+\end{lstlisting}
+Breaking out of loops
+\begin{lstlisting}     
+  In [1]: while True:
+    ...:     print "Hello, World!"
+    ...:     
+  Hello, World!
+  Hello, World!^C
+\end{lstlisting}
+\end{frame}
+
+\begin{frame}[fragile]
+\frametitle{First Plot}
+\begin{lstlisting}
+  In [2]: x = linspace(0, 2*pi, 51)
+\end{lstlisting}
+\typ{linspace(start, stop, num)} \\
+returns \typ{num} evenly spaced points, in the interval [\typ{start}, \typ{stop}].
+\begin{lstlisting}
+
+  In [3]: plot(x,sin(x))
+\end{lstlisting}
+\typ{plot(x, y)}\\
+plots \typ{x} and \typ{y} using default line style and color
+\end{frame}
+
+\begin{frame}[fragile]
+\frametitle{Adding Labels}
+  \begin{lstlisting}
+In [4]: xlabel('x')
+  \end{lstlisting}
+\typ{xlabel(s)} sets the label of the \typ{x}-axis to \typ{s}
+
+  \begin{lstlisting}
+In [5]: ylabel('sin(x)')
+  \end{lstlisting}
+\typ{ylabel(s)} sets the label of the \typ{y}-axis to \typ{s}
+\end{frame}
+
+\begin{frame}[fragile]
+\frametitle{Another example}
+  \begin{lstlisting}
+In [6]: clf()
+
+In [7]: y = linspace(0, 2*pi, 51)
+
+In [8]: plot(y, -2*sin(-y))
+
+In [9]: xlabel('y')
+
+In [10]: ylabel('-2sin(-y)')
+  \end{lstlisting}
+\end{frame}
+
+\begin{frame}[fragile]
+\frametitle{Title and Legends}
+\begin{lstlisting}
+In [11]: title('Sinusoids')
+
+In [12]: legend(['-2sin(-y)'])
+\end{lstlisting}
+\end{frame}
+
+\begin{frame}[fragile]
+\frametitle{Saving \& Closing}
+\begin{lstlisting}
+In [13]: savefig('2siny.png')
+
+In [14]: close()
+\end{lstlisting}
+\end{frame}
+
+\begin{frame}[fragile]
+\frametitle{Multiple Figures}
+\begin{lstlisting}
+In []: figure(1)
+In []: plot(x, sin(x))
+In []: figure(2)
+In []: plot(x, cos(x))
+In []: figure(1)
+In []: title('sin(x)'))
+\end{lstlisting}
+\end{frame}
+
+\begin{frame}[fragile]
+\frametitle{Showing it better}
+\begin{lstlisting}
+In []: plot(y, sin(y), 'g')
+In []: plot(y, sin(y), linewidth=2)  
+\end{lstlisting}
+\end{frame}
+
+\begin{frame}[fragile]
+\frametitle{Axes lengths}
+  \begin{lstlisting}
+#Get the limits
+In []: xmin, xmax = xlim() 
+In []: ymin, ymax = ylim() 
+
+#Set the limits
+In []: xlim( xmin, xmax ) 
+In []: ylim( ymin, ymax ) 
+  \end{lstlisting}
+\end{frame}
+
+\begin{frame}[fragile]
+  \begin{center}
+  End of Session-1\\
+  \alert{Don't Close \typ{IPython}}
+  \end{center}
+\end{frame}
+
+\end{document}