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1 #+LaTeX_CLASS: beamer |
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2 #+LaTeX_CLASS_OPTIONS: [presentation] |
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3 #+BEAMER_FRAME_LEVEL: 1 |
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4 |
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5 #+BEAMER_HEADER_EXTRA: \usetheme{Warsaw}\usecolortheme{default}\useoutertheme{infolines}\setbeamercovered{transparent} |
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6 #+COLUMNS: %45ITEM %10BEAMER_env(Env) %10BEAMER_envargs(Env Args) %4BEAMER_col(Col) %8BEAMER_extra(Extra) |
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7 #+PROPERTY: BEAMER_col_ALL 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 :ETC |
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8 |
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9 #+LaTeX_CLASS: beamer |
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10 #+LaTeX_CLASS_OPTIONS: [presentation] |
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11 |
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12 #+LaTeX_HEADER: \usepackage[english]{babel} \usepackage{ae,aecompl} |
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13 #+LaTeX_HEADER: \usepackage{mathpazo,courier,euler} \usepackage[scaled=.95]{helvet} |
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14 |
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15 #+LaTeX_HEADER:\usepackage{listings} |
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16 |
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17 #+LaTeX_HEADER:\lstset{language=Python, basicstyle=\ttfamily\bfseries, |
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18 #+LaTeX_HEADER: commentstyle=\color{red}\itshape, stringstyle=\color{darkgreen}, |
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19 #+LaTeX_HEADER: showstringspaces=false, keywordstyle=\color{blue}\bfseries} |
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20 |
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21 #+TITLE: Embellishing a Plot |
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22 #+AUTHOR: FOSSEE |
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23 #+EMAIL: |
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24 #+DATE: |
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25 |
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26 #+DESCRIPTION: |
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27 #+KEYWORDS: |
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28 #+LANGUAGE: en |
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29 #+OPTIONS: H:3 num:nil toc:nil \n:nil @:t ::t |:t ^:t -:t f:t *:t <:t |
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30 #+OPTIONS: TeX:t LaTeX:nil skip:nil d:nil todo:nil pri:nil tags:not-in-toc |
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31 |
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32 * Outline |
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33 + Modifying the color, line style & linewidth of a plot |
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34 + Adding a title to the plot (with embedded LaTeX) |
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35 + Labelling the axes |
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36 + Annotating the plot |
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37 + Setting the limits of axes. |
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38 * Question 1 |
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39 Plot sin(x) in blue colour and with linewidth as 3 |
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40 * Solution 1 |
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41 #+begin_src python |
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42 In []: clf() |
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43 In []: plot(x, sin(x), 'b', linewidth=3) |
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44 #+end_src |
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45 * Question 2 |
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46 Plot the sine curve with green filled circles. |
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47 * Solution 2 |
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48 #+begin_src python |
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49 In []: clf() |
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50 In []: plot(x, cos(x), 'go') |
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51 #+end_src |
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52 * Question 3 |
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53 Plot the curve of x vs tan(x) in red dashed line and linewidth 3 |
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54 * Solution 3 |
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55 #+begin_src python |
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56 In []: clf() |
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57 In []: plot(x, cos(x), 'r--') |
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58 #+end_src |
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59 * Question 4 |
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60 Change the title of the figure such that the whole title is |
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61 formatted in LaTex style |
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62 * Solution 4 |
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63 #+begin_src python |
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64 In []: title("$Parabolic function -x^2+4x-5$") |
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65 #+end_src |
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66 * Question 5 |
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67 Set the x and y labels as "x" and "f(x)" in LaTex style. |
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68 * Solution 5 |
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69 #+begin_src python |
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70 In []: xlabel("$x$") |
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71 In []: yalbel("$f(x)$") |
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72 #+end_src |
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73 * Question 6 |
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74 Make an annotation called "root" at the point (-4, 0). What happens |
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75 to the first annotation? |
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76 * Solution 6 |
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77 #+begin_src python |
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78 In []: annotate("root", xy=(-4,0)) |
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79 #+end_src |
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80 * Question 7 |
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81 Set the limits of axes such that the area of interest is the |
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82 rectangle (-1, -15) and (3, 0) |
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83 * Solution 7 |
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84 #+begin_src python |
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85 In []: xlim(-1, 3) |
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86 In []: ylim(-15, 0) |
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87 #+end_src |
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88 * Summary |
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89 + Modifying the attributes of plot by passing additional arguments |
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90 + How to add title |
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91 + How to incorporate LaTeX style formatting |
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92 + How to label x and y axes |
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93 + How to add annotations |
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94 + How to set the limits of axes |
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95 |
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96 * Thank you! |
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97 #+begin_latex |
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98 \begin{block}{} |
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99 \begin{center} |
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100 This spoken tutorial has been produced by the |
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101 \textcolor{blue}{FOSSEE} team, which is funded by the |
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102 \end{center} |
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103 \begin{center} |
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104 \textcolor{blue}{National Mission on Education through \\ |
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105 Information \& Communication Technology \\ |
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106 MHRD, Govt. of India}. |
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107 \end{center} |
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108 \end{block} |
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109 #+end_latex |
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110 |
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111 |