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+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%Tutorial slides on Python.
+%
+% Author: FOSSEE
+% Copyright (c) 2009, FOSSEE, IIT Bombay
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\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{infolines}
+ \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[Tricks of the trade]{Python for Science and Engg: Tricks of the trade}
+
+\author[FOSSEE] {FOSSEE}
+
+\institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}
+\date[] {28 January, 2010\\Day 1, Introduction}
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+%\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}
+}
+
+% 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}
+ \frametitle{Workshop Schedule: Day 1}
+ \begin{description}
+ \item[Session 1] Mon 09:00--10:00
+ \item[Session 2] Mon 10:05--11:05
+ \item[Session 3] Mon 11:20--12:20
+ \item[Session 4] Mon 12:25--13:25
+ \item[Quiz 1] Mon 14:25--14:40
+ \item[Exercises] Mon 14:40--15:25
+ \item[Session 5] Mon 15:40--16:40
+ \item[Quiz 2] Mon 16:45--17:00
+ \end{description}
+\end{frame}
+
+\begin{frame}
+ \frametitle{Workshop Schedule: Day 2}
+ \begin{description}
+ \item[Session 1] Tue 09:00--10:00
+ \item[Session 2] Tue 10:05--11:05
+ \item[Session 3] Tue 11:20--12:20
+ \item[Session 4] Tue 12:25--13:25
+ \item[Quiz 1] Tue 14:25--14:40
+ \item[Exercises] Tue 14:40--15:25
+ \item[Session 5] Tue 15:40--16:40
+ \item[Quiz 2] Tue 16:45--17:00
+ \end{description}
+\end{frame}
+
+\section{Checklist}
+\begin{frame}
+\frametitle{Checklist}
+ \begin{enumerate}
+ \item IPython
+ \item Editor: We recommend \alert{scite}.
+ \item Data files:
+ \begin{itemize}
+ \item \typ{sslc1.txt}
+ \item \typ{pendulum.txt}
+ \item \typ{points.txt}
+ \item \typ{pos.txt}
+ \item \typ{holmes.txt}
+ \end{itemize}
+ \item Python scripts:
+ \begin{itemize}
+ \item \typ{sslc_allreg.py}
+ \item \typ{sslc_science.py}
+ \end{itemize}
+ \item Images
+ \begin{itemize}
+ \item \typ{lena.png}
+ \item \typ{smoothing.gif}
+ \end{itemize}
+ \end{enumerate}
+\end{frame}
+
+\section{Starting up Ipython}
+\begin{frame}[fragile]
+\frametitle{Starting up \ldots}
+\begin{block}{}
+\begin{lstlisting}
+ $ ipython -pylab
+\end{lstlisting} %$
+\end{block}
+\begin{lstlisting}
+ In []: print "Hello, World!"
+ Hello, World!
+\end{lstlisting}
+Exiting
+\begin{lstlisting}
+ In []: ^D(Ctrl-D)
+ Do you really want to exit([y]/n)? y
+\end{lstlisting}
+\end{frame}
+
+\section{Loops - Indentation and Breaking out of loops}
+\begin{frame}[fragile]
+\frametitle{Loops}
+Breaking out of loops
+\begin{lstlisting}
+ In []: while True:
+ ...: print "Hello, World!"
+ ...:
+ Hello, World!
+ Hello, World!^C(Ctrl-C)
+ ------------------------------------
+ KeyboardInterrupt
+
+\end{lstlisting}
+\emphbar{\alert{Indentation: Notice the 4 spaces after\\} \typ{while True:}}
+\end{frame}
+
+\section{Saving Commands}
+\begin{frame}[fragile]
+\frametitle{History and Saving of Commands}
+\begin{itemize}
+\item \typ{\%hist} gives complete history of commands in a session
+\item \typ{\%save} can be used to save the commands
+\end{itemize}
+\begin{block}{Careful about errors!}
+ \kwrd{\%hist} will contain the errors as well,\\
+ so be careful while selecting line numbers.
+\end{block}
+\end{frame}
+
+\section{Editors}
+\begin{frame}[fragile]
+ \frametitle{Editors}
+ The following are some good editors:
+ \begin{itemize}
+ \item emacs
+ \item vim
+ \item scite - we recommend scite
+ \end{itemize}
+\end{frame}
+
+\section{Scite - How to}
+\begin{frame}[fragile]
+ \frametitle{Scite - How to \ldots}
+ \begin{itemize}
+ \item Opening a file
+ \item Saving a file
+ \item Exiting the editor
+ \end{itemize}
+\end{frame}
+
+\section{Summary}
+\begin{frame}[fragile]
+ \frametitle{What did we learn?}
+ \begin{itemize}
+ \item Starting up IPython
+ \item Loops - Indentation and breaking out of loops
+ \item \kwrd{\%hist}
+ \item Saving commands to a script
+ \end{itemize}
+\end{frame}
+
+\end{document}