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Diffstat (limited to 'day1/session1.tex')
| -rw-r--r-- | day1/session1.tex | 111 |
1 files changed, 104 insertions, 7 deletions
diff --git a/day1/session1.tex b/day1/session1.tex index 309e890..426b9e8 100644 --- a/day1/session1.tex +++ b/day1/session1.tex @@ -77,7 +77,7 @@ \author[FOSSEE] {FOSSEE} \institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay} -\date[] {28 January, 2010\\Day 1, Session 1} +\date[] {12 February, 2010\\Day 1, Session 1} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %\pgfdeclareimage[height=0.75cm]{iitmlogo}{iitmlogo} @@ -123,6 +123,65 @@ %% \end{frame} \begin{frame} + \frametitle{Workshop Schedule: Day 1} + \begin{description} + \item[Session 1] Fri 14:00--15:00 + \item[Session 2] Fri 15:05--16:05 + \item[Session 3] Fri 16:10--17:10 + \item[Quiz 1] Fri 17:10--17:25 + \item[Exercises] Thu 17:30--18:00 + \end{description} +\end{frame} + +\begin{frame} + \frametitle{Workshop Schedule: Day 2} + \begin{description} + \item[Session 1] Sat 09:00--10:00 + \item[Session 2] Sat 10:05--11:05 + \item[Session 3] Sat 11:20--12:20 + \item[Quiz 2] Fri 14:25--14:40 + \end{description} +\end{frame} + +\begin{frame} + \frametitle{Workshop Schedule: Day 3} + \begin{description} + \item[Session 1] Sun 09:00--10:00 + \item[Session 2] Sun 10:05--11:05 + \item[Session 3] Sun 11:20--12:20 + \item[Quiz 3] Sun 12:20--12:30 + \item[Exercises] Sun 12:30--13:00 + \end{description} +\end{frame} + +\section{Checklist} +\begin{frame} +\frametitle{Checklist} + \begin{enumerate} + \item IPython + \item Editor + \item Data files: + \begin{itemize} + \item \typ{sslc1.txt} + \item \typ{pendulum.txt} + \item \typ{points.txt} + \item \typ{pos.txt} + \item \typ{holmes.txt} + \end{itemize} + \item Python scripts: + \begin{itemize} + \item \typ{sslc_allreg.py} + \item \typ{sslc_science.py} + \end{itemize} + \item Images + \begin{itemize} + \item \typ{lena.png} + \item \typ{smoothing.gif} + \end{itemize} + \end{enumerate} +\end{frame} + +\begin{frame} \frametitle{About the Workshop} \begin{block}{Intended Audience} \begin{itemize} @@ -140,6 +199,40 @@ \end{block} \end{frame} +\section{Starting up Ipython} +\begin{frame}[fragile] +\frametitle{Starting up \ldots} +\begin{block}{} +\begin{lstlisting} + $ ipython -pylab +\end{lstlisting} %$ +\end{block} +\begin{lstlisting} + In []: print "Hello, World!" + Hello, World! +\end{lstlisting} +Exiting +\begin{lstlisting} + In []: ^D(Ctrl-D) + Do you really want to exit([y]/n)? y +\end{lstlisting} +\end{frame} + +\section{Loops} +\begin{frame}[fragile] +\frametitle{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] @@ -301,8 +394,10 @@ In []: figure(1) In []: plot(y, sin(y)) In []: figure(2) In []: plot(y, cos(y)) +In []: savefig('cosine.png') In []: figure(1) In []: title('sin(y)') +In []: savefig('sine.png') In []: close() In []: close() \end{lstlisting} @@ -312,10 +407,10 @@ In []: close() \frametitle{Showing it better} \vspace{-0.15in} \begin{lstlisting} -In []: plot(y, sin(y), 'g') +In []: plot(y, cos(y), 'r') In []: clf() -In []: plot(y, cos(y), 'r', linewidth=2) +In []: plot(y, sin(y), 'g', linewidth=2) \end{lstlisting} \vspace*{-0.2in} \begin{center} @@ -345,8 +440,7 @@ In []: ymin, ymax = ylim() \end{lstlisting} \emphbar{Set the axes limits} \begin{lstlisting} -In []: xmax = 2*pi -In []: xlim(xmin, xmax) +In []: xlim(xmin, 2*pi) In []: ylim(ymin-0.2, ymax+0.2) \end{lstlisting} \end{frame} @@ -398,9 +492,9 @@ In []: ylim(-5*pi, 5*pi) \frametitle{Saving Commands} Save commands of review problem into file \begin{itemize} -\item Use \typ{\%hist} command of IPython (Recall \%\typ{hist} from the previous session) +\item Use \typ{\%hist} command of IPython \item Identify the required line numbers -\item Then, use \typ{\%save} command of IPython (Recall \%\typ{save} from the previous session) +\item Then, use \typ{\%save} command of IPython \end{itemize} \typ{In []: \%hist}\\ \typ{In []: \%save four_plot.py} \alert{\typ{16 18-27}} @@ -421,6 +515,9 @@ Save commands of review problem into file \begin{frame}[fragile] \frametitle{What did we learn?} \begin{itemize} + \item Starting up IPython + \item \kwrd{\%hist} - History of commands + \item \kwrd{\%save} - Saving commands \item Running a script using \kwrd{\%run -i} \item Creating simple plots. \item Adding labels and legends. |