# HG changeset patch # User Puneeth Chaganti # Date 1265304384 -19800 # Node ID 6691465a7f5a9c26bd2b3ac79a99efb164dd5f2a # Parent a1ee950f3d6d99fd758e1b1870717ee8a2aa7905 Removed tricks of the trade session. diff -r a1ee950f3d6d -r 6691465a7f5a day1/session1.tex --- a/day1/session1.tex Thu Jan 21 17:49:05 2010 +0530 +++ b/day1/session1.tex Thu Feb 04 22:56:24 2010 +0530 @@ -211,6 +211,28 @@ In []: ^D(Ctrl-D) Do you really want to exit([y]/n)? y \end{lstlisting} +\alert{IPython is an improved interpreter} +\alert{Recommended for use in Scientific Computing work} +\end{frame} + +\begin{frame}[fragile] +\frametitle{The Python interpreter \ldots} +\begin{block}{} +\begin{lstlisting} + $ python +\end{lstlisting} %$ +\end{block} +\begin{lstlisting} + >>> print "Hello, World!" + Hello, World! +\end{lstlisting} +Exiting +\begin{lstlisting} + >>> ^D(Ctrl-D) + $ +\end{lstlisting} %$ +\alert{Note the change in the prompt} +\alert{IPython provides many additional features} \end{frame} %% \begin{frame}[fragile] diff -r a1ee950f3d6d -r 6691465a7f5a day1/tot.tex --- a/day1/tot.tex Thu Jan 21 17:49:05 2010 +0530 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,263 +0,0 @@ -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%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 -{ - \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} - \frametitle{Outline} - \tableofcontents[currentsection,currentsubsection] - \end{frame} -} - -\AtBeginSection[] -{ - \begin{frame} - \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 before\\} \typ{print "Hello, World!"}} -\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 scite - run scite from command line - \item Type the contents - \item Saving the file with a filename \alert{File $\rightarrow$ Save as} - \item Exiting the editor \alert{File $\rightarrow$ Exit} - \item To open an existing file: \alert{File $\rightarrow$ Open} - \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} - History of commands - \item \kwrd{\%save} - Saving commands - \end{itemize} -\end{frame} - -\end{document}