# HG changeset patch
# User Santosh G. Vattam <vattam.santosh@gmail.com>
# Date 1256278735 -19800
# Node ID 9d815e9e553aca94968691bd935bee3f31687dab
# Parent  0407ddc3703868e29dc47b4e881353f5a8cd0959# Parent  5d0444e9788a09e630a85ac1f543b93194d6a6db
Merged branches.

diff -r 0407ddc37038 -r 9d815e9e553a day1/data/annotate.png
Binary file day1/data/annotate.png has changed
diff -r 0407ddc37038 -r 9d815e9e553a day1/data/firstplot.png
Binary file day1/data/firstplot.png has changed
diff -r 0407ddc37038 -r 9d815e9e553a day1/data/green.png
Binary file day1/data/green.png has changed
diff -r 0407ddc37038 -r 9d815e9e553a day1/data/label.png
Binary file day1/data/label.png has changed
diff -r 0407ddc37038 -r 9d815e9e553a day1/data/legend.png
Binary file day1/data/legend.png has changed
diff -r 0407ddc37038 -r 9d815e9e553a day1/data/loc.png
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diff -r 0407ddc37038 -r 9d815e9e553a day1/data/title.png
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diff -r 0407ddc37038 -r 9d815e9e553a day1/session1.tex
--- a/day1/session1.tex	Fri Oct 23 11:47:57 2009 +0530
+++ b/day1/session1.tex	Fri Oct 23 11:48:55 2009 +0530
@@ -1,8 +1,8 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Tutorial slides on Python.
+%Tutorial slides on Python.
 %
-% Author: Prabhu Ramachandran <prabhu at aero.iitb.ac.in>
-% Copyright (c) 2005-2009, Prabhu Ramachandran
+% Author: FOSSEE 
+% Copyright (c) 2009, FOSSEE, IIT Bombay
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 \documentclass[14pt,compress]{beamer}
@@ -125,51 +125,90 @@
 
 \begin{frame}[fragile]
 \frametitle{Starting up...}
+\begin{block}{}
 \begin{verbatim}
   $ ipython -pylab  
 \end{verbatim}
-Exiting
+\end{block}
 \begin{lstlisting}     
   In []: print "Hello, World!"
-  In []: ^D
-  Do you really want to exit ([y]/n)? y
+  Hello, World!
 \end{lstlisting}
+Exiting
+\begin{lstlisting}     
+  In []: ^D(Ctrl-D)
+  Do you really want to exit([y]/n)? y
+\end{lstlisting}
+\end{frame}
+
+\begin{frame}[fragile]
+\frametitle{Loops}
 Breaking out of loops
 \begin{lstlisting}     
   In []: while True:
     ...:     print "Hello, World!"
     ...:     
   Hello, World!
-  Hello, World!^C
+  Hello, World!^C(Ctrl-C)
+  ------------------------------------
+  KeyboardInterrupt                   
+
 \end{lstlisting}
 \end{frame}
 
 \begin{frame}[fragile]
 \frametitle{First Plot}
-\begin{lstlisting}
-  In []: x = linspace(0, 2*pi, 51)
-\end{lstlisting}
-\typ{linspace(start, stop, num)} \\
-returns \typ{num} evenly spaced points, in the interval [\typ{start}, \typ{stop}].
+\begin{columns}
+    \column{0.25\textwidth}
+    \hspace*{-0.5in}
+  \includegraphics[height=2in, interpolate=true]{data/firstplot}  
+    \column{0.8\textwidth}
+    \begin{block}{}
+    \small
 \begin{lstlisting}
-
-  In []: plot(x,sin(x))
+In []: x = linspace(0, 2*pi, 51)
+In []: plot(x, sin(x))
 \end{lstlisting}
-\typ{plot(x, y)}\\
+    \small
+    \end{block}
+\end{columns}
+\end{frame}
+
+
+\begin{frame}[fragile]
+\frametitle{Walkthrough}
+\begin{block}{\typ{linspace(start, stop, num)} }
+returns \typ{num} evenly spaced points, in the interval [\typ{start}, \typ{stop}].
+\end{block}
+\vspace*{.5in}
+\begin{block}{\typ{plot(x, y)}}
 plots \typ{x} and \typ{y} using default line style and color
+\end{block}
 \end{frame}
 
 \begin{frame}[fragile]
 \frametitle{Adding Labels}
+\begin{columns}
+  \column{0.25\textwidth}
+  \hspace*{-0.45in}
+  \includegraphics[height=2in, interpolate=true]{data/label}  
+  \hspace*{0.5in}
+  \column{0.55\textwidth}
+  \begin{block}{}
+  \small
   \begin{lstlisting}
 In []: xlabel('x')
-  \end{lstlisting}
-\typ{xlabel(s)} sets the label of the \typ{x}-axis to \typ{s}
 
-  \begin{lstlisting}
 In []: ylabel('sin(x)')
   \end{lstlisting}
-\typ{ylabel(s)} sets the label of the \typ{y}-axis to \typ{s}
+  \small
+%  \end{lstlisting}
+%\typ{xlabel(s)} sets the label of the \typ{x}-axis to \typ{s}
+
+%  \begin{lstlisting}
+  \end{block}
+%\typ{ylabel(s)} sets the label of the \typ{y}-axis to \typ{s}
+\end{columns}
 \end{frame}
 
 \begin{frame}[fragile]
@@ -177,58 +216,75 @@
   \begin{lstlisting}
 In []: clf()
 In []: y = linspace(0, 2*pi, 51)
-In []: plot(y, -2*sin(-y))
+In []: plot(y, sin(2*y))
 In []: xlabel('y')
-In []: ylabel('-2sin(-y)')
+In []: ylabel('sin(2y)')
   \end{lstlisting}
 \end{frame}
 
 \begin{frame}[fragile]
 \frametitle{Title and Legends}
+\vspace*{-0.15in}
+%  \begin{block}{}
+%  \small
 \begin{lstlisting}
 In []: title('Sinusoids')
 #Sets the title of the figure
-
-In []: legend() 
-# When plot made with label
-# plot(y, -2*sin(-y), label='sin')
-In []: legend(['sin'])
+In []: legend(['sin(2y)'])
 # When no label, or to change
-
 \end{lstlisting}
+%  \small
+%  \end{block}
+  \vspace*{-0.1in}
+  \begin{center}
+  \includegraphics[height=2in, interpolate=true]{data/legend}  
+  \end{center}
 \end{frame}
 
 \begin{frame}[fragile]
 \frametitle{Changing Legend Placement}
+\vspace*{-0.1in}
 \begin{lstlisting}
-In []: legend(['sin'], loc=5) 
-#or 
-In []: legend(['sin'], loc='right') 
-#or
-In []: legend(['sin'], loc=(x,y)) 
+In []: legend(['sin(2y)'], loc=(.8,.1)) 
 #(x,y) is position of lower-left 
-#corner of legend in the axes co-ords
+#corner of legend box.
 \end{lstlisting}
+%\vspace*{-0.2in}
+\begin{center}
+  \includegraphics[height=2in, interpolate=true]{data/loc}  
+\end{center}
 \end{frame}
 
 \begin{frame}[fragile]
 \frametitle{Changing Legend Placement}
-\vspace{-0.15in}
+\begin{columns}
+    \column{0.6\textwidth}
+\begin{block}{}
+    \small
+\begin{lstlisting}
+In []: legend(['sin(2y)'], 
+         loc='right')
+\end{lstlisting}
+    \small
+\end{block}
+\column{0.45\textwidth}
+\vspace{-0.2in}
 \begin{lstlisting}
-Location String   Code
-===============   ====
-'best'            0
-'upper right'     1
-'upper left'      2
-'lower left'      3
-'lower right'     4
-'right'           5
-'center left'     6
-'center right'    7
-'lower center'    8
-'upper center'    9
-'center'          10
+Location String   
+===============   
+'best'            
+'upper right'     
+'upper left'      
+'lower left'      
+'lower right'     
+'right'           
+'center left'     
+'center right'    
+'lower center'    
+'upper center'    
+'center'          
 \end{lstlisting}
+\end{columns}
 \end{frame}
 
 
@@ -245,33 +301,45 @@
 \frametitle{Multiple Figures}
 \begin{lstlisting}
 In []: figure(1)
-In []: plot(x, sin(x))
+In []: plot(y, sin(y))
 In []: figure(2)
-In []: plot(x, cos(x))
+In []: plot(y, cos(y))
 In []: figure(1)
-In []: title('sin(x)'))
+In []: title('sin(y)')
+In []: close()
+In []: close()
 \end{lstlisting}
 \end{frame}
 
 \begin{frame}[fragile]
 \frametitle{Showing it better}
+\vspace{-0.15in}
 \begin{lstlisting}
 In []: plot(y, sin(y), 'g')
-# plots the curve using green color
 
+In []: clf()
 In []: plot(y, sin(y), linewidth=2)
-# sets the linewidth to 2  
 \end{lstlisting}
+\vspace*{-0.2in}
+\begin{center}
+  \includegraphics[height=2.2in, interpolate=true]{data/green}  
+\end{center}
 \end{frame}
 
 \begin{frame}[fragile]
 \frametitle{Annotating}
+\vspace*{-0.15in}
 \begin{lstlisting}
-In []: annotate('Sample point',
-                (50,200))
-# Adds the note 'Sample point' at 
-# the point (50, 200)
+In []: annotate('local max', 
+       xy=(1.5, 1), 
+       xytext=(2.5, .8),
+       arrowprops=dict(
+       shrink=0.05),)
 \end{lstlisting}
+\vspace*{-0.2in}
+\begin{center}
+  \includegraphics[height=2in, interpolate=true]{data/annotate}  
+\end{center}
 \end{frame}
 
 \begin{frame}[fragile]
@@ -281,9 +349,10 @@
 In []: xmin, xmax = xlim() 
 In []: ymin, ymax = ylim() 
 
+In []: xmax = 2*pi
 #Set the axes limits
-In []: xlim( xmin, xmax ) 
-In []: ylim( ymin, ymax ) 
+In []: xlim(xmin, xmax) 
+In []: ylim(ymin, ymax) 
   \end{lstlisting}
 \end{frame}
 
@@ -295,3 +364,4 @@
 \end{frame}
 
 \end{document}
+
diff -r 0407ddc37038 -r 9d815e9e553a day1/session2.tex
--- a/day1/session2.tex	Fri Oct 23 11:47:57 2009 +0530
+++ b/day1/session2.tex	Fri Oct 23 11:48:55 2009 +0530
@@ -1,8 +1,8 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %Tutorial slides on Python.
 %
-% Author: The FOSSEE Group
-% Copyright (c) 2009, The FOSSEE Group, IIT Bombay
+% Author: FOSSEE 
+% Copyright (c) 2009, FOSSEE, IIT Bombay
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 \documentclass[14pt,compress]{beamer}
@@ -75,7 +75,7 @@
 % Title page
 \title[Plotting using Python]{Plotting experimental data\\}
 
-\author[FOSEE Team] {The FOSSEE Group}
+\author[FOSSEE] {FOSSEE}
 
 \institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}
 \date[] {31, October 2009\\Day 1, Session 2}
diff -r 0407ddc37038 -r 9d815e9e553a day1/session3.tex
--- a/day1/session3.tex	Fri Oct 23 11:47:57 2009 +0530
+++ b/day1/session3.tex	Fri Oct 23 11:48:55 2009 +0530
@@ -1,8 +1,8 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Tutorial slides on Python.
+%Tutorial slides on Python.
 %
-% Author: Prabhu Ramachandran <prabhu at aero.iitb.ac.in>
-% Copyright (c) 2005-2009, Prabhu Ramachandran
+% Author: FOSSEE
+% Copyright (c) 2009, FOSSEE, IIT Bombay
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 \documentclass[14pt,compress]{beamer}
@@ -174,7 +174,7 @@
 \item Instead, we use arrays
 \end{itemize}
 \begin{lstlisting}
-In []: array(L)
+In []: L = array(L)
 In []: T = array(T)
 In []: Tsq = T*T
 In []: plot(L, Tsq, 'o')
diff -r 0407ddc37038 -r 9d815e9e553a day1/session4.tex
--- a/day1/session4.tex	Fri Oct 23 11:47:57 2009 +0530
+++ b/day1/session4.tex	Fri Oct 23 11:48:55 2009 +0530
@@ -1,8 +1,8 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %Tutorial slides on Python.
 %
-% Author: The FOSSEE Group
-% Copyright (c) 2009, The FOSSEE Group, IIT Bombay
+% Author: FOSSEE 
+% Copyright (c) 2009, FOSSEE, IIT Bombay
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 \documentclass[14pt,compress]{beamer}
@@ -76,7 +76,7 @@
 % Title page
 \title[Basic Python]{Matrices, Solution of equations and Integration\\}
 
-\author[FOSEE Team] {The FOSSEE Group}
+\author[FOSSEE] {FOSSEE}
 
 \institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}
 \date[] {31, October 2009\\Day 1, Session 4}
diff -r 0407ddc37038 -r 9d815e9e553a day1/session6.tex
--- a/day1/session6.tex	Fri Oct 23 11:47:57 2009 +0530
+++ b/day1/session6.tex	Fri Oct 23 11:48:55 2009 +0530
@@ -1,8 +1,8 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Tutorial slides on Python.
+%Tutorial slides on Python.
 %
-% Author: Prabhu Ramachandran <prabhu at aero.iitb.ac.in>
-% Copyright (c) 2005-2009, Prabhu Ramachandran
+% Author: FOSSEE
+% Copyright (c) 2009, FOSSEE, IIT Bombay
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 \documentclass[14pt,compress]{beamer}
@@ -197,7 +197,7 @@
 \begin{frame}[fragile]
 \frametitle{Bisection Method}
 \begin{enumerate}
-\item Start with an interval $(a, b)$ within wphich a root exists
+\item Start with an interval $(a, b)$ within which a root exists
 \item $f(a)\cdot f(b) < 0$
 \item Bisect the interval. $c = \frac{a+b}{2}$
 \item Change the interval to $(a, c)$ if $f(a)\cdot f(c) < 0$
diff -r 0407ddc37038 -r 9d815e9e553a day2/session1.tex
--- a/day2/session1.tex	Fri Oct 23 11:47:57 2009 +0530
+++ b/day2/session1.tex	Fri Oct 23 11:48:55 2009 +0530
@@ -343,11 +343,11 @@
 
 In []: lst.extend([0, -1, -2])
 In []: lst
-Out[]: [8, 7, 6, 5, 4, 3, 2, 1, 0, -1, -2]
+Out[]: [8, 7, 6, 5, 4, 3, 2, 1, 0, -1]
 
 In []: lst.remove(0)
 In []: lst
-Out[]: [8, 7, 6, 5, 4, 3, 2, 1, -1, -2]
+Out[]: [8, 7, 6, 5, 4, 3, 2, 1, -1]
 \end{lstlisting}
 \end{frame}
 
@@ -392,16 +392,16 @@
 \frametitle{Dictionaries}
   \alert {lists and tuples: integer indexes :: dictionaries: string indexes}
 \begin{lstlisting}
-In []: player = {'Mat': 134, 'Inn': 233, 'Runs': 10823, 'Avg': 52.53}
+In []: player = {'Mat': 134,'Inn': 233, 
+           'Runs': 10823, 'Avg': 52.53}
 
 In []: player['Avg']
 Out[]: 52.530000000000001
-
 In []: player.keys()
 Out[]: ['Runs', 'Inn', 'Avg', 'Mat']
-
 In []: player.values()
-Out[]: [10823, 233, 52.530000000000001, 134]
+Out[]: [10823, 233, 
+       52.530000000000001, 134]
 \end{lstlisting}
 \end{frame}