Renamed all LOs to match with their names in progress.org.

4 files changed, 0 insertions, 494 deletions

diff --git a/manipulating-lists/quickref.tex b/manipulating-lists/quickref.tex
deleted file mode 100644
index d571a9e..0000000
--- a/manipulating-lists/quickref.tex
+++ /dev/null
@@ -1,10 +0,0 @@
-Slicing \& Striding a list:\\
-{\ex \lstinline|    A[start:stop:step]|} \lstinline|stop| excluded
-
-Sorting a list:\\
-{\ex \lstinline|    sorted(A)|} -- returns new list
-{\ex \lstinline|    A.sort()|} -- in-place sort
-
-Reversing a list:\\
-{\ex \lstinline|    A[::-1]|} -- returns new list
-{\ex \lstinline|    A.reverse()|} -- in-place reverse
diff --git a/manipulating-lists/script.rst b/manipulating-lists/script.rst
deleted file mode 100644
index 4b4bbf5..0000000
--- a/manipulating-lists/script.rst
+++ /dev/null
@@ -1,238 +0,0 @@
-.. Objectives
-.. ----------
-
-.. Clearly state the objectives of the LO (along with RBT level)
-
-.. Prerequisites
-.. -------------
-
-..   1. getting started with lists
-..   2. 
-..   3. 
-     
-.. Author              : Madhu
-   Internal Reviewer   : Punch
-   External Reviewer   :
-   Language Reviewer   : Bhanukiran
-   Checklist OK?       : <16-11-2010, Anand,  OK> [2010-10-05]
-
-Script
-------
-
-{{{ Show the slide containing the title }}}
-
-Hello friends. Welcome to this spoken tutorial on Manipulating Lists. 
-
-{{{ Show the slide containing the outline }}}
-
-We have already learnt about Lists in Python. In this tutorial,
-we will learn about more advanced features of Lists in Python like how
-to concatenate two lists, details of slicing and striding of lists, 
-methods to sort and reverse lists.
-
-{{{ Shift to terminal and start ipython }}}
-
-To begin with let us start ipython, by typing::
-
-  ipython
-
-on the terminal
-
-We already know what Lists are in Python, how to access individual
-elements in the list and some of the functions that can be run on the
-lists like ``max, min, sum, len`` and so on. Now let us learn some of
-the basic operations that can be performed on Lists.
-
-We already know how to access individual elements in a List. But what
-if we have a scenario where we need to get a part of the entire list
-or what we call as a slice of the list? Python supports slicing on
-lists. Let us say I have the list::
-
-  primes = [2, 3, 5, 7, 11, 13, 17, 19, 23, 29]
-
-To obtain all the primes between 10 and 20 from the above list of
-primes we say::
-
-  primes[4:8]
-
-This gives us all the elements in the list starting from the element
-with the index 4, which is 11 in our list, upto the element with index 8
-in the list but not including the eigth element. So we obtain a slice
-starting from 11 upto 19th. It is a very important to remember that
-whenever we specify a range of elements in Python the start index is
-included and end index is not included. So in the above case, 11 which
-was the element with the index 4 was included but 23 which was the
-element with index 8 was excluded.
-
-Following is an exercise you must do. 
-
-%% %% Obtain the primes less than 10, from the list ``primes``. 
-
-Please, pause the video here, do the exercise and then resume. 
-
-::
-
-  primes[0:4]
-
-will give us the primes below 10. 
-
-Generalizing, we can obtain a slice of the list "p" from the index
-"start" upto the index "end" but excluding "end" with the following
-syntax
-
-{{{ Show the slide containing p[start:stop] }}}
-
-By default the slice fetches all the elements between start and stop
-including start but not stop. So as to say we obtain all the elements
-between start and stop in steps of one. Python also provides us the
-functionality to specify the steps in which the slice must be
-obtained. Say we have::
-
-  num = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]
-
-If we want to obtain all the odd numbers less than 10 from the list
-``num`` we have to start from element with index 1 upto the index 10 in
-steps of 2::
-
-  num[1:10:2]
-
-When no step is specified, it is assumed to be 1. Similarly, there are
-default values for start and stop indices as well. If we don't specify
-the start index it is implicitly taken as the first element of the
-list::
-
-  num[:10]
-
-This gives us all the elements from the beginning upto the 10th
-element but not including the 10th element in the list "num". Similary
-if the stop index is not specified it is implicitly assumed to be the
-end of the list, including the last element of the list::
-
-  num[10:]
-
-gives all the elements starting from the 10th element in the list
-"num" upto the final element including that last element. Now::
-
-  num[::2]
-
-gives us all the even numbers in the list "num".
-
-Following is an exercise that you must do. 
-
-%% %% Obtain all the multiples of three from the list ``num``.
-
-Please, pause the video here. Do the exercise and then continue. 
-
-::
-
-  num[::3]
-
-gives us all the multiples of 3 from the list, since every third
-element in it, starting from 0, is divisible by 3. 
-
-The other basic operation that we can perform on lists is concatenation
-of two or more lists. We can combine two lists by using the "plus"
-operator. Say we have
-
-{{{ Read as you type }}}::
-
-  a = [1, 2, 3, 4]
-  b = [4, 5, 6, 7]
-  a + b
-
-When we concatenate lists using the "plus" operator we get a new
-list. We can store this list in a new variable::
-
-  c = a + b
-  c
-
-It is important to observe that the "plus" operator always returns a
-new list without altering the lists being concatenated in any way. 
-
-We know that a list is a collection of data. Whenever we have a
-collection we run into situations where we want to sort the
-collection. Lists support sort method which sorts the list inplace::
-
-  a = [5, 1, 6, 7, 7, 10]
-  a.sort()
-
-Now the contents of the list ``a`` will be::
-
-  a
-  [1, 5, 6, 7, 7, 10]
-
-As the sort method sorts the elements of a list, the original list we had
-is overwritten or replaced. We have no way to obtain the original list
-back. One way to avoid this is to keep a copy of the original list in
-another variable and run the sort method on the list. However Python
-also provides a built-in function called sorted which sorts the list
-which is passed as an argument to it and returns a new sorted list::
-
-  a = [5, 1, 6, 7, 7, 10]
-  sorted(a)
-  
-We can store this sorted list another list variable::
-
-  sa = sorted(a)
-
-Python also provides the reverse method which reverses
-the list inplace::
-
-  a = [1, 2, 3, 4, 5]
-  a.reverse()
-
-reverses the list "a" and stores the reversed list inplace i.e. in "a"
-itself. Lets see the list "a"::
-
-  a
-  [5, 4, 3, 2, 1]
-
-But again the original list is lost. 
-.. #[punch: removed reversed, since it returns an iterator]
-
-To reverse a list, we could use striding with negative indexing.::
-
-   a[::-1]
-
-We can also store this new reversed list in another list variable.
-
-Following is an (are) exercise(s) that you must do. 
-
-%% %% Given a list of marks of students in an examination, obtain a
-      list with marks in descending order.
-      ::
-
-            marks = [99, 67, 47, 100, 50, 75, 62]
-
-Please, pause the video here. Do the exercise(s) and then continue. 
-
-::
-
-  sorted(marks)[::-1]
-
-OR
-
-::
-
-  sorted(marks, reverse = True)
-
-
-
-{{{ Show summary slide }}}
-
-This brings us to the end of another session. In this tutorial session
-we learnt
-
-  * Obtaining parts of lists using slicing and striding
-  * List concatenation
-  * Sorting lists 
-  * Reversing lists
-
-{{{ Show the "sponsored by FOSSEE" slide }}}
-
-This tutorial was created as a part of FOSSEE project, NME ICT, MHRD India
-
-Hope you have enjoyed and found it useful.
-Thank you!
- 
-
diff --git a/manipulating-lists/slides.org b/manipulating-lists/slides.org
deleted file mode 100644
index c0eea62..0000000
--- a/manipulating-lists/slides.org
+++ /dev/null
@@ -1,94 +0,0 @@
-#+LaTeX_CLASS: beamer
-#+LaTeX_CLASS_OPTIONS: [presentation]
-#+BEAMER_FRAME_LEVEL: 1
-
-#+BEAMER_HEADER_EXTRA: \usetheme{Warsaw}\usecolortheme{default}\useoutertheme{infolines}\setbeamercovered{transparent}
-#+COLUMNS: %45ITEM %10BEAMER_env(Env) %10BEAMER_envargs(Env Args) %4BEAMER_col(Col) %8BEAMER_extra(Extra)
-#+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
-
-#+LaTeX_CLASS: beamer
-#+LaTeX_CLASS_OPTIONS: [presentation]
-
-#+LaTeX_HEADER: \usepackage[english]{babel} \usepackage{ae,aecompl}
-#+LaTeX_HEADER: \usepackage{mathpazo,courier,euler} \usepackage[scaled=.95]{helvet}
-
-#+LaTeX_HEADER: \usepackage{listings}
-
-#+LaTeX_HEADER:\lstset{language=Python, basicstyle=\ttfamily\bfseries,
-#+LaTeX_HEADER:  commentstyle=\color{red}\itshape, stringstyle=\color{darkgreen},
-#+LaTeX_HEADER:  showstringspaces=false, keywordstyle=\color{blue}\bfseries}
-
-#+TITLE:    Manipulating Lists
-#+AUTHOR:    FOSSEE
-#+EMAIL:     
-#+DATE:    
-
-#+DESCRIPTION: 
-#+KEYWORDS: 
-#+LANGUAGE:  en
-#+OPTIONS:   H:3 num:nil toc:nil \n:nil @:t ::t |:t ^:t -:t f:t *:t <:t
-#+OPTIONS:   TeX:t LaTeX:nil skip:nil d:nil todo:nil pri:nil tags:not-in-toc
-#+STARTUP:    align fold nodlcheck hidestars oddeven lognotestate
-
-* Outline
-  In this session we shall be looking at 
-  - Concatenating lists
-  - Obtaining parts of lists
-  - Sorting lists
-  - Reversing lists
-* Question 1
-  Obtain the primes less than 10, from the list ~primes~. 
-* Solution 1
-  #+begin_src python
-    primes[0:4]
-  #+end_src python
-* Slicing
-  #+begin_src python
-    p[start:stop]
-  #+end_src python
-  - Returns all elements of ~p~ between ~start~ and ~stop~
-  - The element with index equal to ~stop~ is *not* included. 
-* Question 2
-  Obtain all the multiples of three from the list ~num~.
-* Solution 2
-  #+begin_src python
-    num[::3]  
-  #+end_src python
-* Question 3
-  Given a list of marks of students in an examination, obtain a list
-  with marks in descending order.
-  #+begin_src python
-    marks = [99, 67, 47, 100, 50, 75, 62]
-  #+end_src python
-* Solution 3
-  #+begin_src python
-    sorted(marks)[::-1]
-  #+end_src python
-OR
-  #+begin_src python
-    sorted(marks, reverse=True)
-  #+end_src python
-
-* Summary
-  In this tutorial session we learnt
-    + Obtaining parts of lists using slicing and striding
-    + List concatenation
-    + Sorting lists 
-    + Reversing lists
-
-* Thank you!
-#+begin_latex
-  \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_latex
-
-
diff --git a/manipulating-lists/slides.tex b/manipulating-lists/slides.tex
deleted file mode 100644
index 5b02407..0000000
--- a/manipulating-lists/slides.tex
+++ /dev/null
@@ -1,152 +0,0 @@
-% Created 2010-11-09 Tue 16:07
-\documentclass[presentation]{beamer}
-\usepackage[latin1]{inputenc}
-\usepackage[T1]{fontenc}
-\usepackage{fixltx2e}
-\usepackage{graphicx}
-\usepackage{longtable}
-\usepackage{float}
-\usepackage{wrapfig}
-\usepackage{soul}
-\usepackage{textcomp}
-\usepackage{marvosym}
-\usepackage{wasysym}
-\usepackage{latexsym}
-\usepackage{amssymb}
-\usepackage{hyperref}
-\tolerance=1000
-\usepackage[english]{babel} \usepackage{ae,aecompl}
-\usepackage{mathpazo,courier,euler} \usepackage[scaled=.95]{helvet}
-\usepackage{listings}
-\lstset{language=Python, basicstyle=\ttfamily\bfseries,
-commentstyle=\color{red}\itshape, stringstyle=\color{darkgreen},
-showstringspaces=false, keywordstyle=\color{blue}\bfseries}
-\providecommand{\alert}[1]{\textbf{#1}}
-
-\title{Manipulating Lists}
-\author{FOSSEE}
-\date{}
-
-\usetheme{Warsaw}\usecolortheme{default}\useoutertheme{infolines}\setbeamercovered{transparent}
-\begin{document}
-
-\maketitle
-
-
-
-
-
-
-
-
-
-\begin{frame}
-\frametitle{Outline}
-\label{sec-1}
-
-  In this session we shall be looking at 
-\begin{itemize}
-\item Concatenating lists
-\item Obtaining parts of lists
-\item Sorting lists
-\item Reversing lists
-\end{itemize}
-\end{frame}
-\begin{frame}
-\frametitle{Question 1}
-\label{sec-2}
-
-  Obtain the primes less than 10, from the list \texttt{primes}. 
-\end{frame}
-\begin{frame}[fragile]
-\frametitle{Solution 1}
-\label{sec-3}
-
-\lstset{language=Python}
-\begin{lstlisting}
-primes[0:4]
-\end{lstlisting}
-\end{frame}
-\begin{frame}[fragile]
-\frametitle{Slicing}
-\label{sec-4}
-
-\lstset{language=Python}
-\begin{lstlisting}
-p[start:stop]
-\end{lstlisting}
-\begin{itemize}
-\item Returns all elements of \texttt{p} between \texttt{start} and \texttt{stop}
-\item The element with index equal to \texttt{stop} is \textbf{not} included.
-\end{itemize}
-\end{frame}
-\begin{frame}
-\frametitle{Question 2}
-\label{sec-5}
-
-  Obtain all the multiples of three from the list \texttt{num}.
-\end{frame}
-\begin{frame}[fragile]
-\frametitle{Solution 2}
-\label{sec-6}
-
-\lstset{language=Python}
-\begin{lstlisting}
-num[::3]
-\end{lstlisting}
-\end{frame}
-\begin{frame}[fragile]
-\frametitle{Question 3}
-\label{sec-7}
-
-  Given a list of marks of students in an examination, obtain a list
-  with marks in descending order.
-\lstset{language=Python}
-\begin{lstlisting}
-marks = [99, 67, 47, 100, 50, 75, 62]
-\end{lstlisting}
-\end{frame}
-\begin{frame}[fragile]
-\frametitle{Solution 3}
-\label{sec-8}
-
-\lstset{language=Python}
-\begin{lstlisting}
-sorted(marks)[::-1]
-\end{lstlisting}
-OR
-\lstset{language=Python}
-\begin{lstlisting}
-sorted(marks, reverse=True)
-\end{lstlisting}
-\end{frame}
-\begin{frame}
-\frametitle{Summary}
-\label{sec-9}
-
-  In this tutorial session we learnt
-\begin{itemize}
-\item Obtaining parts of lists using slicing and striding
-\item List concatenation
-\item Sorting lists
-\item Reversing lists
-\end{itemize}
-\end{frame}
-\begin{frame}
-\frametitle{Thank you!}
-\label{sec-10}
-
-  \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}