--- a/embellishing_a_plot/script.rst	Thu Dec 02 14:43:42 2010 +0530
+++ b/embellishing_a_plot/script.rst	Sat Dec 18 12:54:49 2010 +0530
@@ -67,12 +67,14 @@
 .. #[[Anoop: I think it will be good to rephrase the sentence]]
 .. #[madhu: Why "you" here? Shouldn't this be "we" as decided? Also I
      added "the default" check the diff]
+
 The additional argument that we shall be passing in here now is the
 colour argument. We shall first clear the figure and plot the same in
 red colour. Hence
 
 .. #[Madhu: Note the diff for changes]
- ::
+
+::
 
     clf()
     plot(x, sin(x), 'r')
@@ -81,9 +83,8 @@
 
 .. #[Madhu: diff again]
 
-To alter the thickness of the line, we use the ``linewidth`` argument in the plot
-command. Hence
-::
+To alter the thickness of the line, we use the ``linewidth`` argument
+in the plot command. Hence ::
 
     plot(x, cos(x), linewidth=2)
 
@@ -96,7 +97,7 @@
 
 {{{ Show the plot and compare the sine and cos plots }}}
 
-{{{ Pause here and try out the following exercises }}}
+Pause here and try out the following exercises,
 
 .. #[[Anoop: is the above a context switch for the person who does the
    recording, other wise if it an instruction to the person viewing
@@ -153,7 +154,7 @@
 .. #[Madhu: The script needs to tell what needs to be shown or
      explained.]
 
-{{{ Pause here and try out the following exercises }}}
+Pause here and try out the following exercises
 
 .. #[[Anoop: same question as above, should it be read out?]]
 
@@ -244,8 +245,9 @@
 ::
 
     title("Parabolic function $-x^2+4x-5$")
-#[[Bhanu: Dollar sign should enclose only the math-expression. change
-made.]]
+
+.. #[[Bhanu: Dollar sign should enclose only the math-expression. change
+   made.]]
 
 gives a title that looks neatly formatted.
 

--- a/embellishing_a_plot/slides.tex	Thu Dec 02 14:43:42 2010 +0530
+++ b/embellishing_a_plot/slides.tex	Sat Dec 18 12:54:49 2010 +0530
@@ -1,4 +1,4 @@
-% Created 2010-10-10 Sun 17:32
+% Created 2010-12-18 Sat 12:25
 \documentclass[presentation]{beamer}
 \usepackage[latin1]{inputenc}
 \usepackage[T1]{fontenc}
@@ -8,6 +8,7 @@
 \usepackage{float}
 \usepackage{wrapfig}
 \usepackage{soul}
+\usepackage{t1enc}
 \usepackage{textcomp}
 \usepackage{marvosym}
 \usepackage{wasysym}
@@ -62,11 +63,10 @@
 \frametitle{Solution 1}
 \label{sec-3}
 
-\lstset{language=Python}
-\begin{lstlisting}
+\begin{verbatim}
 In []: clf()
 In []: plot(x, sin(x), 'b', linewidth=3)
-\end{lstlisting}
+\end{verbatim}
 \end{frame}
 \begin{frame}
 \frametitle{Question 2}
@@ -78,11 +78,10 @@
 \frametitle{Solution 2}
 \label{sec-5}
 
-\lstset{language=Python}
-\begin{lstlisting}
+\begin{verbatim}
 In []: clf()
 In []: plot(x, cos(x), 'go')
-\end{lstlisting}
+\end{verbatim}
 \end{frame}
 \begin{frame}
 \frametitle{Question 3}
@@ -94,11 +93,10 @@
 \frametitle{Solution 3}
 \label{sec-7}
 
-\lstset{language=Python}
-\begin{lstlisting}
+\begin{verbatim}
 In []: clf()
 In []: plot(x, cos(x), 'r--')
-\end{lstlisting}
+\end{verbatim}
 \end{frame}
 \begin{frame}
 \frametitle{Question 4}
@@ -111,10 +109,9 @@
 \frametitle{Solution 4}
 \label{sec-9}
 
-\lstset{language=Python}
-\begin{lstlisting}
+\begin{verbatim}
 In []: title("$Parabolic function -x^2+4x-5$")
-\end{lstlisting}
+\end{verbatim}
 \end{frame}
 \begin{frame}
 \frametitle{Question 5}
@@ -126,11 +123,10 @@
 \frametitle{Solution 5}
 \label{sec-11}
 
-\lstset{language=Python}
-\begin{lstlisting}
+\begin{verbatim}
 In []: xlabel("$x$")
 In []: yalbel("$f(x)$")
-\end{lstlisting}
+\end{verbatim}
 \end{frame}
 \begin{frame}
 \frametitle{Question 6}
@@ -143,10 +139,9 @@
 \frametitle{Solution 6}
 \label{sec-13}
 
-\lstset{language=Python}
-\begin{lstlisting}
+\begin{verbatim}
 In []: annotate("root", xy=(-4,0))
-\end{lstlisting}
+\end{verbatim}
 \end{frame}
 \begin{frame}
 \frametitle{Question 7}
@@ -159,11 +154,10 @@
 \frametitle{Solution 7}
 \label{sec-15}
 
-\lstset{language=Python}
-\begin{lstlisting}
+\begin{verbatim}
 In []: xlim(-1, 3)
 In []: ylim(-15, 0)
-\end{lstlisting}
+\end{verbatim}
 \end{frame}
 \begin{frame}
 \frametitle{Summary}

--- a/getting_started_with_ipython/slides.tex	Thu Dec 02 14:43:42 2010 +0530
+++ b/getting_started_with_ipython/slides.tex	Sat Dec 18 12:54:49 2010 +0530
@@ -1,4 +1,4 @@
-% Created 2010-11-05 Fri 20:59
+% Created 2010-12-18 Sat 12:23
 \documentclass[presentation]{beamer}
 \usepackage[latin1]{inputenc}
 \usepackage[T1]{fontenc}
@@ -8,6 +8,7 @@
 \usepackage{float}
 \usepackage{wrapfig}
 \usepackage{soul}
+\usepackage{t1enc}
 \usepackage{textcomp}
 \usepackage{marvosym}
 \usepackage{wasysym}
@@ -84,8 +85,7 @@
 \label{sec-6}
 
   Check the output of
-\lstset{language=Python}
-\begin{lstlisting}
+\begin{verbatim}
 round(2.48)
 round(2.48, 1)
 round(2.48, 2)
@@ -93,7 +93,7 @@
 round(2.484)
 round(2.484, 1)
 round(2.484, 2)
-\end{lstlisting}
+\end{verbatim}
   Look-up the documentation of \texttt{round} and see how to use it.
 \end{frame}
 \begin{frame}
@@ -114,13 +114,12 @@
 \frametitle{Solution 4}
 \label{sec-9}
 
-\lstset{language=Python}
-\begin{lstlisting}
+\begin{verbatim}
 round(2.484 
 ^C
 
 round(2.484, 2)
-\end{lstlisting}
+\end{verbatim}
 \end{frame}
 \begin{frame}
 \frametitle{Summary}