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diff --git a/scipy/basic/02_prelims.tex b/scipy/basic/02_prelims.tex new file mode 100644 index 0000000..e613082 --- /dev/null +++ b/scipy/basic/02_prelims.tex @@ -0,0 +1,265 @@ +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%Tutorial slides on Python. +% +% Author: FOSSEE +% Copyright (c) 2009-2016, FOSSEE, IIT Bombay +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +\documentclass[14pt,compress]{beamer} + +% Modified from: generic-ornate-15min-45min.de.tex +\mode<presentation> +{ + \usetheme{Warsaw} + \useoutertheme{infolines} + \setbeamercovered{transparent} +} + +% Remove navigation symbols. +\setbeamertemplate{navigation symbols}{} + +\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}}} } + +\newcommand\BackgroundPicture[1]{% + \setbeamertemplate{background}{% + \parbox[c][\paperheight]{\paperwidth}{% + \vfill \hfill + \pgfimage[width=1.0\paperwidth,height=1.0\paperheight]{#1} + \hfill \vfill +}}} + +% For non-wide pictures, set the width so that the height scales +% appropriately. +\newcommand\BackgroundPictureWidth[1]{% + \setbeamertemplate{background}{% + \parbox[c][\paperheight]{\paperwidth}{% + \vfill \hfill + \pgfimage[width=1.0\paperwidth]{#1} + \hfill \vfill +}}} + +% For shorter pictures, set the height so that the width scales +% appropriately. +\newcommand\BackgroundPictureHeight[1]{% + \setbeamertemplate{background}{% + \parbox[c][\paperheight]{\paperwidth}{% + \vfill \hfill + \pgfimage[height=1.0\paperheight]{#1} + \hfill \vfill +}}} + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Title page +\title[Preliminaries]{Introductory Scientific Computing with +Python} +\subtitle{Some preliminaries} + +\author[FOSSEE] {FOSSEE} + +\institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay} +\date[] {Mumbai, India +} +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +%\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}[plain] + \frametitle{What is Python?} + \large + \begin{itemize} + \item Python: the programming language + + \vspace*{0.5in} + \item \typ{python}: the interpreter + \end{itemize} +\end{frame} + +\begin{frame}[fragile] + \frametitle{The interpreter} + \small + \begin{lstlisting} +$ python +Python 2.7.9 (default, Feb 10 2015, 03:29:10) +Type "help", "copyright", "credits" or "license" for more information. +>>> +\end{lstlisting} %$ +\end{frame} + +\begin{frame}[fragile] + \frametitle{The interpreter} + \small +\begin{lstlisting} +$ python hello.py +hello world +$ +\end{lstlisting} +\end{frame} + +\begin{frame}[plain] + \frametitle{Python standard library} + \begin{itemize} + \item Built-in + \item ``Batteries included'' + \item Lot of important functionality + \end{itemize} +\end{frame} + +\begin{frame}[plain] + \frametitle{Python packages} + \begin{itemize} + \item Many other packages available + \item \typ{ipython} + \item \typ{numpy} + \item \typ{scipy} + \item \typ{matplotlib} + \item \typ{PyQt} + \item \typ{django} + \item \typ{mayavi} + \item About 1 lakh packages! + \end{itemize} +\end{frame} + +\begin{frame}[plain] + \frametitle{Official Python} + \begin{center} + \url{www.python.org/downloads} + + \includegraphics[height=2.75in]{data/intro/python_download} + \end{center} +\end{frame} + +\begin{frame} + \frametitle{Python distributions} + \begin{itemize} + \item GNU/Linux: easy to install + \item Usually many packages are easy to install + \item Example: \typ{apt-get}, \typ{yum} etc. + \item Not so easy on OS X and Windows + \end{itemize} +\end{frame} + +\begin{frame} + \frametitle{Python distribution: Canopy} + \begin{itemize} + \item \url{www.enthought.com/products/canopy} + \item Easy to use + \item Simple IDE + \item Cross platform: Linux, OSX, Windows + \item Free installer + \item Many packages + \end{itemize} +\end{frame} + +\begin{frame} + \frametitle{Python distribution: Anaconda} + \begin{itemize} + \item \url{www.continuum.io/downloads} + \item Cross platform: Linux, OSX, Windows + \item Free installer + \item Many packages + \end{itemize} +\end{frame} + +\begin{frame}[plain] + \frametitle{For this course} + \begin{itemize} + \item Using Canopy + \item Simple UI + \item Easy for beginners + \vspace*{0.25in} + \item Advanced users can use anything they want! + \end{itemize} +\end{frame} + +\begin{frame}[plain] + \frametitle{Setup} + \begin{itemize} + \item Download for your platform + \item Install it + \item Start Canopy + \end{itemize} +\end{frame} + +\begin{frame}[plain] + \frametitle{Summary} + \begin{itemize} + \item Python: the programming language + \item \typ{python}: the interpreter + \item Python standard library + \item Other Python packages + \item Python distributions + \end{itemize} +\end{frame} + + + + +\end{document} |