--- a/day1/session1.tex Wed Jul 28 19:50:00 2010 +0530
+++ b/day1/session1.tex Thu Dec 09 14:34:40 2010 +0530
@@ -77,8 +77,7 @@
\author[FOSSEE group] {FOSSEE}
\institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}
-\date[] {SciPy 2010, Introductory tutorials,\\
-Day 1, Session 1}
+\date[] {SciPy.in 2010, Tutorials}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%\pgfdeclareimage[height=0.75cm]{iitmlogo}{iitmlogo}
@@ -123,47 +122,6 @@
%% % You might wish to add the option [pausesections]
%% \end{frame}
-\begin{frame}
- \frametitle{Acknowledgement}
- \Large
- \begin{center}
- \alert{FOSSEE group (\url{fossee.in})} \\
- based at\\
- \alert{IIT Bombay}\\
- and funded by\\
- The National Mission on Education through ICT, \\
- \alert{Ministry of HRD, India}
- \end{center}
-\end{frame}
-
-\begin{frame}
- \frametitle{Tutorial Schedule: Day 1}
- \begin{description}
- \item[Session 1-2] 08:00--10:00
- \item[Coffee Break] 10:00--10:20
- \item[Session 3-4] 10:20--12:20
- \item[Lunch Break] 12:20--13:40
- \item[Quiz 1] 13:40--13:55
- \item[Exercises] 14:00--14:40
- \item[Session 5] 14:40--15:40
- \item[Coffee Break] 15:40--16:00
- \item[Quiz 2] 16:00--16:15
- \item[Session 6-7] 16:15--18:00
- \end{description}
-\end{frame}
-
-\begin{frame}
- \frametitle{Tutorial Schedule: Day 2}
- \begin{description}
- \item[Session 1] 08:00--9:00
- \item[Session 2] 9:00--10:00
- \item[Coffee] 10:00--10:20
- \item[Quiz 3] 10:20--10:35
- \item[Exercises] 10:35--11:30
- \item[Session 3] 11:30--12:20
- \end{description}
-\end{frame}
-
\section{Checklist}
\begin{frame}
\frametitle{Checklist}
@@ -191,41 +149,6 @@
\end{enumerate}
\end{frame}
-\begin{frame}
- \frametitle{About the Tutorial}
- \begin{block}{Intended Audience}
- \begin{itemize}
- \item Engg., Mathematics and Science researchers with a
- reasonable programming background.
- \end{itemize}
- \end{block}
-
- \begin{block}{Goal: Successful participants will be able to}
- \begin{itemize}
- \item Use Python as plotting, computational tool.
- \item Understand how to use Python as a scripting and problem solving language.
- \end{itemize}
- \end{block}
-\end{frame}
-
-%% \begin{frame}[fragile]
-%% \frametitle{The Python interpreter \ldots}
-%% \begin{block}{}
-%% \begin{lstlisting}
-%% $ python
-%% \end{lstlisting} %$
-%% \end{block}
-%% \begin{lstlisting}
-%% >>> print "Hello, World!"
-%% Hello, World!
-%% \end{lstlisting}
-%% Exiting
-%% \begin{lstlisting}
-%% >>> ^D(Ctrl-D)
-%% $
-%% \end{lstlisting} %$
-%% \end{frame}
-
\section{Starting up IPython}
\begin{frame}[fragile]
\frametitle{Starting up \ldots}
@@ -245,35 +168,6 @@
\end{lstlisting}
\end{frame}
-%% \section{Ipython with magic}
-%% \begin{frame}[fragile]
-%% \frametitle{Let the magic begin \ldots}
-%% \begin{itemize}
-%% \item \alert{IPython is an improved interpreter}\\
-%% \item \alert{Recommended for Scientific and Computing work}\\
-%% \end{itemize}
-%% \begin{block}{}
-%% \begin{lstlisting}
-%% $ ipython -pylab
-%% \end{lstlisting} %$
-%% \end{block}
-%% \end{frame}
-
-\section{Breaking out of loops}
-\begin{frame}[fragile]
-\frametitle{Breaking out of Loops}
-Breaking out of loops
-\begin{lstlisting}
- In []: while True:
- ...: print "Hello, World!"
- ...:
- Hello, World!
- Hello, World!^C(Ctrl-C)
- ------------------------------------
- KeyboardInterrupt
-\end{lstlisting}
-\end{frame}
-
\section{Plotting}
\subsection{Drawing plots}
\begin{frame}[fragile]
@@ -351,86 +245,22 @@
\end{frame}
\begin{frame}[fragile]
-\frametitle{IPython tips \ldots}
-
-\begin{itemize}
- \item Use \typ{TAB} to complete command
-\end{itemize}
- \vspace*{0.5in}
-
- {\Large \structure{History}}
-\begin{itemize}
- \item Accesses history (also from past sessions)
-
- \item Up and down arrows (\typ{Ctrl-p}/\typ{Ctrl-n})
-
- \item Search: \typ{Ctrl-r} and start typing
-
- \item \typ{Ctrl-a}: go to start of line
-
- \item \typ{Ctrl-e}: end of line
-
- \item \typ{Ctrl-k}: kill to end of line
-\end{itemize}
-
-\end{frame}
-
-
-\subsection{More decoration}
-\begin{frame}[fragile]
-\frametitle{Title and Legends}
+\frametitle{Title}
\vspace*{-0.15in}
% \begin{block}{}
% \small
\begin{lstlisting}
In []: title('Sinusoids')
-In []: legend(['sin(2y)'])
\end{lstlisting}
% \small
% \end{block}
\vspace*{-0.1in}
\begin{center}
- \includegraphics[height=2in, interpolate=true]{data/legend}
+ \includegraphics[height=2in, interpolate=true]{data/title}
\end{center}
\end{frame}
\begin{frame}[fragile]
-\frametitle{Legend Placement}
-\begin{block}{}
- \small
-\begin{lstlisting}
-In []: legend(['sin(2y)'], loc = 'center')
-\end{lstlisting}
-\end{block}
-
-\begin{columns}
- \column{0.6\textwidth}
- \includegraphics[height=2in, interpolate=true]{data/position}
-\column{0.45\textwidth}
-\vspace{-0.2in}
-\begin{lstlisting}
-'best'
-'right'
-'center'
-\end{lstlisting}
-\end{columns}
-\end{frame}
-
-%% \begin{frame}[fragile]
-%% \frametitle{For arbitrary location}
-%% \vspace*{-0.1in}
-%% \begin{lstlisting}
-%% In []: legend(['sin(2y)'], loc=(.8,.1))
-%% \end{lstlisting}
-%% \emphbar{Specify south-east corner position}
-%% %\vspace*{-0.2in}
-%% \begin{center}
-%% \includegraphics[height=2in, interpolate=true]{data/loc}
-%% \end{center}
-%% %\inctime{10}
-%% \end{frame}
-
-\begin{frame}[fragile]
\frametitle{Saving \& Closing}
\begin{lstlisting}
In []: savefig('sin.png')
@@ -450,6 +280,23 @@
\end{itemize}
\end{frame}
+\begin{frame}[fragile]
+\frametitle{IPython tips \ldots}
+
+\begin{itemize}
+ \item Use \typ{TAB} to complete command
+\end{itemize}
+ \vspace*{0.5in}
+
+ {\Large \structure{History}}
+\begin{itemize}
+ \item Accesses history (also from past sessions)
+
+ \item Up and down arrows (\typ{Ctrl-p}/\typ{Ctrl-n})
+\end{itemize}
+
+\end{frame}
+
\section{Multiple plots}
\begin{frame}[fragile]
\frametitle{Overlaid Plots}
@@ -459,9 +306,46 @@
In []: plot(y, cos(y))
In []: xlabel('y')
In []: ylabel('f(y)')
+\end{lstlisting}
+\emphbar{By default plots would be overlaid!}
+\end{frame}
+
+\begin{frame}[fragile]
+\frametitle{Legend}
+\vspace*{-0.15in}
+% \begin{block}{}
+% \small
+\begin{lstlisting}
In []: legend(['sin(y)', 'cos(y)'])
\end{lstlisting}
-\emphbar{By default plots would be overlaid!}
+% \small
+% \end{block}
+ \vspace*{-0.1in}
+ \begin{center}
+ \includegraphics[height=2in, interpolate=true]{data/legend}
+ \end{center}
+\end{frame}
+
+\begin{frame}[fragile]
+\frametitle{Legend Placement}
+\begin{block}{}
+ \small
+\begin{lstlisting}
+In []: legend(['sin(y)', 'cos(y)'], loc='center')
+\end{lstlisting}
+\end{block}
+
+\begin{columns}
+ \column{0.6\textwidth}
+ \includegraphics[height=2in, interpolate=true]{data/position}
+\column{0.45\textwidth}
+\vspace{-0.2in}
+\begin{lstlisting}
+'best'
+'right'
+'center'
+\end{lstlisting}
+\end{columns}
\end{frame}
\begin{frame}[fragile]
@@ -618,9 +502,9 @@
\end{block}
Line numbers can be specified individually separated by spaces or as a range separated by a dash.\\
\begin{block}{}
-\typ{\%save four_plot.py} \alert{\typ{ 16 18-27}} \\
+\typ{\%save four_plot.py} \alert{\typ{ 16-18 21 25 27-32}} \\
\end{block}
-This saves from the history the commands entered on line numbers \alert{16, 18, 19, 20, \ldots 27}
+This saves from the history the commands entered on line numbers \alert{16, 17, 18, 21, 25, 27, 28, 29, 30, 31, 32}
\end{frame}
\begin{frame}
@@ -637,10 +521,17 @@
\end{frame}
\begin{frame}[fragile]
- \frametitle{Result graph}
- \begin{center}
- \includegraphics[height=3in, interpolate=true]{data/four_plot}
- \end{center}
+\frametitle{Doing this in Sage\ldots}
+ \begin{itemize}
+ \item Change the language to =Python=
+ \item Make a simple plot and save it
+ \begin{lstlisting}
+ from pylab import *
+ x = linspace(0, 2*pi, 50)
+ plot(x, sin(x))
+ savefig('sample-sin.png')
+ \end{lstlisting}
+ \end{itemize}
\end{frame}
\begin{frame}[fragile]
@@ -655,6 +546,7 @@
\item \kwrd{\%hist} - History of commands
\item \kwrd{\%save} - Saving commands
\item Running a script using \kwrd{\%run -i}
+ \item Using \lstinline|pylab| in Sage
\end{itemize}
\end{frame}
