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

     2 % Tutorial slides on Python.

     3 %

     4 % Author: Prabhu Ramachandran <prabhu at aero.iitb.ac.in>

     5 % Copyright (c) 2005-2009, Prabhu Ramachandran

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

     7 

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

     9 %\documentclass[draft]{beamer}

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

    11 %\usepackage{pgfpages} 

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

    13 

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

    15 \mode<presentation>

    16 {

    17   \usetheme{Warsaw}

    18   \useoutertheme{split}

    19   \setbeamercovered{transparent}

    20 }

    21 

    22 \usepackage[english]{babel}

    23 \usepackage[latin1]{inputenc}

    24 %\usepackage{times}

    25 \usepackage[T1]{fontenc}

    26 

    27 % Taken from Fernando's slides.

    28 \usepackage{ae,aecompl}

    29 \usepackage{mathpazo,courier,euler}

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

    31 

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

    33 

    34 \usepackage{listings}

    35 \lstset{language=Python,

    36     basicstyle=\ttfamily\bfseries,

    37     commentstyle=\color{red}\itshape,

    38   stringstyle=\color{darkgreen},

    39   showstringspaces=false,

    40   keywordstyle=\color{blue}\bfseries}

    41 

    42 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

    43 % Macros

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

    45 \newcommand{\emphbar}[1]

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

    47       {#1}

    48  \end{beamercolorbox}

    49 }

    50 \newcounter{time}

    51 \setcounter{time}{0}

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

    53 

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

    55 

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

    57 

    58 %%% This is from Fernando's setup.

    59 % \usepackage{color}

    60 % \definecolor{orange}{cmyk}{0,0.4,0.8,0.2}

    61 % % Use and configure listings package for nicely formatted code

    62 % \usepackage{listings}

    63 % \lstset{

    64 %    language=Python,

    65 %    basicstyle=\small\ttfamily,

    66 %    commentstyle=\ttfamily\color{blue},

    67 %    stringstyle=\ttfamily\color{orange},

    68 %    showstringspaces=false,

    69 %    breaklines=true,

    70 %    postbreak = \space\dots

    71 % }

    72 

    73 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

    74 % Title page

    75 \title[]{Arrays \& Least Squares Fit}

    76 

    77 \author[FOSSEE] {FOSSEE}

    78 

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

    80 \date[] {31, October 2009}

    81 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

    82 

    83 %\pgfdeclareimage[height=0.75cm]{iitmlogo}{iitmlogo}

    84 %\logo{\pgfuseimage{iitmlogo}}

    85 

    86 

    87 %% Delete this, if you do not want the table of contents to pop up at

    88 %% the beginning of each subsection:

    89 \AtBeginSubsection[]

    90 {

    91   \begin{frame}<beamer>

    92     \frametitle{Outline}

    93     \tableofcontents[currentsection,currentsubsection]

    94   \end{frame}

    95 }

    96 

    97 \AtBeginSection[]

    98 {

    99   \begin{frame}<beamer>

   100     \frametitle{Outline}

   101     \tableofcontents[currentsection,currentsubsection]

   102   \end{frame}

   103 }

   104 

   105 \newcommand{\num}{\texttt{numpy}}

   106 

   107 

   108 % If you wish to uncover everything in a step-wise fashion, uncomment

   109 % the following command: 

   110 %\beamerdefaultoverlayspecification{<+->}

   111 

   112 %\includeonlyframes{current,current1,current2,current3,current4,current5,current6}

   113 

   114 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

   115 % DOCUMENT STARTS

   116 \begin{document}

   117 

   118 \begin{frame}

   119   \maketitle

   120 \end{frame}

   121 

   122 %% \begin{frame}

   123 %%   \frametitle{Outline}

   124 %%   \tableofcontents

   125 %%   % You might wish to add the option [pausesections]

   126 %% \end{frame}

   127 

   128 \begin{frame}

   129 \frametitle{Least Squares Fit}

   130 In this session - 

   131 \begin{itemize}

   132 \item We shall plot a least squares fit curve for time-period(T) squared vs. length(L) plot of a Simple Pendulum. 

   133 \item Given a file containing L and T values

   134 \end{itemize}

   135 \end{frame}

   136 

   137 \begin{frame}

   138 \frametitle{Least Squares Fit \ldots}

   139 Machinery Required -

   140 \begin{itemize}

   141 \item Reading files and parsing data

   142 \item Plotting points, lines

   143 \item Calculating the Coefficients of the Least Squares Fit curve

   144 \begin{itemize}

   145   \item Arrays

   146 \end{itemize}

   147 \end{itemize}

   148 \end{frame}

   149 

   150 \begin{frame}

   151 \frametitle{Arrays}

   152 \end{frame}

   153 

   154 \end{document}

   155 

   156 Least squares: Smooth curve fit. 

   157 Array Operations: Mean, average (etc region wise like district wise and state wise from SSLC.txt) 

   158 Subject wise average. Introduce idea of dictionary. 

   159 

   160 Session 3

   161 

   162 import scipy

   163 from scipy import linalg.

   164 

   165 choose some meaningful plot. ??

   166 Newton's law of cooling. 

   167 u, v, f - optics

   168 hooke's law

   169 Least fit curves. 

   170 

   171 

   172 Choose a named problem. 

   173 ODE - first order. Whatever. 

   174 

   175 

   176 arrays, etc etc. 

   177 sum, average, mean. whatever. statistical

   178 sslc data

   179 numpy load text??