1 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

     1 % Created 2010-11-11 Thu 01:35

     2 %Tutorial slides on Python.

     2 \documentclass[presentation]{beamer}

     3 %

     3 \usepackage[latin1]{inputenc}

     4 % Author: FOSSEE 

     4 \usepackage[T1]{fontenc}

     5 % Copyright (c) 2009, FOSSEE, IIT Bombay

     5 \usepackage{fixltx2e}

     6 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

     6 \usepackage{graphicx}

     7 \usepackage{longtable}

     8 \usepackage{float}

     9 \usepackage{wrapfig}

    10 \usepackage{soul}

    11 \usepackage{t1enc}

    12 \usepackage{textcomp}

    13 \usepackage{marvosym}

    14 \usepackage{wasysym}

    15 \usepackage{latexsym}

    16 \usepackage{amssymb}

    17 \usepackage{hyperref}

    18 \tolerance=1000

    19 \usepackage[english]{babel} \usepackage{ae,aecompl}

    20 \usepackage{mathpazo,courier,euler} \usepackage[scaled=.95]{helvet}

    21 \usepackage{listings}

    22 \lstset{language=Python, basicstyle=\ttfamily\bfseries,

    23 commentstyle=\color{red}\itshape, stringstyle=\color{darkgreen},

    24 showstringspaces=false, keywordstyle=\color{blue}\bfseries}

    25 \providecommand{\alert}[1]{\textbf{#1}}

     8 \documentclass[14pt,compress]{beamer}

    27 \title{Statistics}

     9 %\documentclass[draft]{beamer}

    28 \author{FOSSEE}

    10 %\documentclass[compress,handout]{beamer}

    29 \date{11 November 2010}

    11 %\usepackage{pgfpages} 

    12 %\pgfpagesuselayout{2 on 1}[a4paper,border shrink=5mm]

    14 % Modified from: generic-ornate-15min-45min.de.tex

    31 \usetheme{Warsaw}\usecolortheme{default}\useoutertheme{infolines}\setbeamercovered{transparent}

    15 \mode<presentation>

    16 {

    17   \usetheme{Warsaw}

    18   \useoutertheme{infolines}

    19   \setbeamercovered{transparent}

    20 }

    21 

    22 \usepackage[english]{babel}

    23 \usepackage[latin1]{inputenc}

    24 %\usepackage{times}

    25 \usepackage[T1]{fontenc}

    26 

    27 \usepackage{ae,aecompl}

    28 \usepackage{mathpazo,courier,euler}

    29 \usepackage[scaled=.95]{helvet}

    30 

    31 \definecolor{darkgreen}{rgb}{0,0.5,0}

    32 

    33 \usepackage{listings}

    34 \lstset{language=Python,

    35     basicstyle=\ttfamily\bfseries,

    36     commentstyle=\color{red}\itshape,

    37   stringstyle=\color{darkgreen},

    38   showstringspaces=false,

    39   keywordstyle=\color{blue}\bfseries}

    40 

    41 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

    42 % Macros

    43 \setbeamercolor{emphbar}{bg=blue!20, fg=black}

    44 \newcommand{\emphbar}[1]

    45 {\begin{beamercolorbox}[rounded=true]{emphbar} 

    46       {#1}

    47  \end{beamercolorbox}

    48 }

    49 \newcounter{time}

    50 \setcounter{time}{0}

    51 \newcommand{\inctime}[1]{\addtocounter{time}{#1}{\tiny \thetime\ m}}

    52 

    53 \newcommand{\typ}[1]{\lstinline{#1}}

    54 

    55 \newcommand{\kwrd}[1]{ \texttt{\textbf{\color{blue}{#1}}}  }

    56 

    57 % Title page

    58 \title{Your Title Here}

    59 

    60 \author[FOSSEE] {FOSSEE}

    61 

    62 \institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}

    63 \date{}

    64 

    65 % DOCUMENT STARTS

    68 \begin{frame}

    34 \maketitle

    69   \maketitle

    70 \end{frame}

    84 \begin{frame}[fragile]

    38 

    85   \frametitle{Summary}

    39 

    86   \begin{itemize}

    40 

    87     \item 

    41 

    88   \end{itemize}

    42 

    89 \end{frame}

    43 

    92   \frametitle{Thank you!}  

    46 \frametitle{Outline}

    93   \begin{block}{}

    47 \label{sec-1}

    94   \begin{center}

    48 

    95   This spoken tutorial has been produced by the

    49 \begin{itemize}

    96   \textcolor{blue}{FOSSEE} team, which is funded by the 

    50 \item Doing statistical operations in Python

    97   \end{center}

    51 

    98   \begin{center}

    52 \begin{itemize}

    99     \textcolor{blue}{National Mission on Education through \\

    53 \item Summing set of numbers

   100       Information \& Communication Technology \\ 

    54 \item Finding there mean

   101       MHRD, Govt. of India}.

    55 \item Finding there Median

   102   \end{center}  

    56 \item Finding there Standard Deviation

   103   \end{block}

    57 \end{itemize}

    58 

    59 \end{itemize}

    60 \end{frame}

    61 \begin{frame}

    62 \frametitle{Data set}

    63 \label{sec-2}

    64 

    65 \begin{itemize}

    66 \item A;015163;JOSEPH RAJ S;083;042;47;00;72;244;;;

    67 \end{itemize}

    68 

    69 

    70   The following are the fields in any given line.

    71 \begin{itemize}

    72 \item Region Code which is `A'

    73 \item Roll Number 015163

    74 \item Name JOSEPH RAJ S

    75 \item Marks of 5 subjects: -- English 083 -- 

    76      Hindi 042 -- Maths 47 --

    77      Science 35 -- Social 72

    78 \item Total marks 244

    79 \end{itemize}

    80 \end{frame}

    81 \begin{frame}

    82 \frametitle{Question}

    83 \label{sec-3}

    84 

    85 \begin{itemize}

    86 \item In the given file football.txt at path /home/fossee/football.txt , 

    87     one column is player name,second is goals at home 

    88     and third goals away.

    89 

    90 \begin{itemize}

    91 \item Find the total goals for each player

    92 \item Mean home and away goals

    93 \item Standard deviation of home and away goals

    94 \end{itemize}

    95 

    96 \end{itemize}

    97 \end{frame}

    98 \begin{frame}[fragile]

    99 \frametitle{Solution}

   100 \label{sec-4}

   101 

   102 \begin{verbatim}

   103 L=loadtxt('/home/amit/football.txt',usecols=(1,2),

   104           delimiter=',')

   105 sum(L,1)

   106 mean(L,0)

   107 std(L,0)

   108 \end{verbatim}

   109 \end{frame}

   110 \begin{frame}

   111 \frametitle{Summary}

   112 \label{sec-5}

   113 

   114 \begin{itemize}

   115 \item sum

   116 \item mean

   117 \item median

   118 \item std

   119 \end{itemize}