Made sets.rst into the new template form

3 files changed, 284 insertions, 0 deletions

diff --git a/sets/quickref.tex b/sets/quickref.tex
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+Creating a tuple:\\
+{\ex \lstinline|    t = (1, "hello", 2.5)|}
+
+Accessing elements of tuples:\\
+{\ex \lstinline|    t[index] Ex: t[2]|}
+
+Accessing slices of tuples:\\
+{\ex \lstinline|    t[start:stop:step]|}
+
+Swapping values:\\
+{\ex \lstinline|    a, b = b, a|}
diff --git a/sets/script.rst b/sets/script.rst
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+.. Objectives
+.. ----------
+
+.. A - Students and teachers from Science and engineering backgrounds
+   B - Will learn what are tuples and why they are needed
+       Will learn the various methods of accessing elements in tuples
+   C - 
+   D - 
+
+.. Prerequisites
+.. -------------
+
+..   1. Getting started with lists
+     
+.. Author              : Nishanth Amuluru
+   Internal Reviewer   : 
+   External Reviewer   :
+   Checklist OK?       : <put date stamp here, if OK> [2010-10-05]
+
+Script
+------
+
+Hello friends and welcome to the tutorial on Sets
+
+{{{ Show the slide containing title }}}
+
+{{{ Show the slide containing the outline slide }}}
+
+In this tutorial, we shall learn
+
+ * sets
+ * operations on sets
+
+Sets are data structures which contain unique elements. In other words,
+duplicates are not allowed in sets.
+
+Lets look at how to input sets.
+type
+::
+ 
+    a_list = [1, 2, 1, 4, 5, 6, 7]
+    a = set(a_list)
+    a
+     
+We can see that duplicates are removed and the set contains only unique
+elements. 
+::
+
+    f10 = set([1, 2, 3, 5, 8])
+    p10 = set([2, 3, 5, 7])
+
+f10 is the set of fibonacci numbers from 1 to 10.
+p10 is the set of prime numbers from 1 to 10.
+
+Various operations that we do on sets are possible here also.
+The | character stands for union
+::
+
+    f10 | p10
+
+gives us the union of f10 and p10
+
+The & character stands for intersection.
+::
+
+    f10 & p10
+
+gives the intersection
+
+similarly,
+::
+
+    f10 - p10
+
+gives all the elements that are in f10 but not in p10
+
+::
+
+    f10 ^ p10
+
+is all the elements in f10 union p10 but not in f10 intersection p10. In
+mathematical terms, it gives the symmectric difference.
+
+Sets also support checking of subsets.
+::
+
+    b = set([1, 2])
+    b < f10
+
+gives a True since b is a proper subset of f10.
+Similarly,
+::
+
+    f10 < f10
+
+gives a False since f10 is not a proper subset.
+hence the right way to do would be
+::
+
+    f10 <= f10
+
+and we get a True since every set is a subset of itself.
+
+Sets can be iterated upon just like lists and tuples. 
+::
+
+    for i in f10:
+        print i,
+
+prints the elements of f10.
+
+The length and containership check on sets is similar as in lists and tuples.
+::
+
+    len(f10)
+
+shows 5. And
+::
+    
+    1 in f10
+    2 in f10
+
+prints True and False respectively
+
+The order in which elements are organised in a set is not to be relied upon 
+since sets do not support indexing. Hence, slicing and striding are not valid
+on sets.
+
+{{{ Pause here and try out the following exercises }}}
+
+%% 1 %% Given a list of marks, marks = [20, 23, 22, 23, 20, 21, 23] 
+        list all the duplicates
+
+{{{ continue from paused state }}}
+
+Duplicates marks are the marks left out when we remove each element of the 
+list exactly one time.
+
+::
+
+    marks = [20, 23, 22, 23, 20, 21, 23] 
+    marks_set = set(marks)
+    for mark in marks_set:
+        marks.remove(mark)
+
+    # we are now left with only duplicates in the list marks
+    duplicates = set(marks)
+
+{{{ Show summary slide }}}
+
+This brings us to the end of the tutorial.
+we have learnt
+
+ * How to make sets from lists
+ * How to input sets
+ * How to perform union, intersection and symmectric difference operations
+ * How to check if a set is a subset of other
+ * The various similarities with lists like length and containership
+
+{{{ Show the "sponsored by FOSSEE" slide }}}
+
+#[Nishanth]: Will add this line after all of us fix on one.
+This tutorial was created as a part of FOSSEE project, NME ICT, MHRD India
+
+Hope you have enjoyed and found it useful.
+Thankyou
+
diff --git a/sets/slides.tex b/sets/slides.tex
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index 0000000..df1462c
--- /dev/null
+++ b/sets/slides.tex
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+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%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<presentation>
+{
+  \usetheme{Warsaw}
+  \useoutertheme{infolines}
+  \setbeamercovered{transparent}
+}
+
+\usepackage[english]{babel}
+\usepackage[latin1]{inputenc}
+%\usepackage{times}
+\usepackage[T1]{fontenc}
+
+\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}}}  }
+
+% Title page
+\title{Your Title Here}
+
+\author[FOSSEE] {FOSSEE}
+
+\institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}
+\date{}
+
+% DOCUMENT STARTS
+\begin{document}
+
+\begin{frame}
+  \maketitle
+\end{frame}
+
+\begin{frame}[fragile]
+  \frametitle{Outline}
+  \begin{itemize}
+    \item 
+  \end{itemize}
+\end{frame}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%              All other slides here.                  %%
+%% The same slides will be used in a classroom setting. %% 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\begin{frame}[fragile]
+  \frametitle{Summary}
+  \begin{itemize}
+    \item 
+  \end{itemize}
+\end{frame}
+
+\begin{frame}
+  \frametitle{Thank you!}  
+  \begin{block}{}
+  \begin{center}
+  This spoken tutorial has been produced by the
+  \textcolor{blue}{FOSSEE} team, which is funded by the 
+  \end{center}
+  \begin{center}
+    \textcolor{blue}{National Mission on Education through \\
+      Information \& Communication Technology \\ 
+      MHRD, Govt. of India}.
+  \end{center}  
+  \end{block}
+\end{frame}
+
+\end{document}