commited changes made for scipy and cheatsheats.

20 files changed, 75 insertions, 58 deletions

diff --git a/day1/cheatsheet1.tex b/day1/cheatsheet1.tex
index 29aa60f..00488c8 100755
--- a/day1/cheatsheet1.tex
+++ b/day1/cheatsheet1.tex
@@ -44,7 +44,7 @@ Do you really want to exit ([y]/n)? y
 
 \subsection{plot}
 \typ{In []: plot(X, Y)}\\
-For given arrays of equal length(above case X and Y), \typ{plot} plots the correspoding *x* and *y* pairs taken from X and Y.
+For given arrays of equal length(above case X and Y), \typ{plot} plots the corresponding *x* and *y* pairs taken from X and Y.
 
 \subsection{Colors of plots}
 \typ{In []: plot(y, sin(y), 'g')}\\
@@ -65,7 +65,7 @@ Plots the line with linewidth = 2
 \subsection{label and title}
 \typ{In []: xlabel('Length') #sets *x* axis label to Length}\\ 
 \typ{In []: ylabel('Time') #sets *y* axis label to Time.}\\
-\typ{In []: title('Sinusoids') #sets title of plot}\\
+\typ{In []: title('Sinusoid') #sets title of plot}\\
 \\
 \textbf{Additionally}\\
 Pylab accepts TeX equation expressions in any text expression. To get something like:\\
@@ -78,7 +78,7 @@ Same way one can have TeX expression on xlabel, ylabel etc.
 
 \subsection{legends}
 \typ{In []: legend('sin(x)',loc=center)} \\
-Placec a legend on the current plot at location *loc*.\\
+Place a legend on the current plot at location *loc*.\\
 Apart from \typ{center}, some other \typ{loc} which can be specified are:
 \begin{lstlisting}
 'best'
diff --git a/day1/cheatsheet2.tex b/day1/cheatsheet2.tex
index 0b61e7c..fa76388 100755
--- a/day1/cheatsheet2.tex
+++ b/day1/cheatsheet2.tex
@@ -29,7 +29,7 @@
 \section{Plotting Points with Lists}
 
 \begin{lstlisting}
-In []: x = [0, 1, 2, 3]
+In []: x = [0, 1, 2, 3] # Creating a list
 In []: y = [7, 11, 15, 19]
 In []: plot(x, y)
 In []: clf()
diff --git a/day1/cheatsheet3.tex b/day1/cheatsheet3.tex
index db50de3..244cb86 100755
--- a/day1/cheatsheet3.tex
+++ b/day1/cheatsheet3.tex
@@ -69,7 +69,7 @@ Drawing Pie Charts
 \begin{lstlisting}
 In []: pie(science.values(), labels=science.keys())
 \end{lstlisting}
-Numpy Arrays
+Arrays
 \begin{lstlisting}
 In []: a = array([1, 2, 3]) #Creating
 In []: b = array([4, 5, 6])
@@ -77,7 +77,7 @@ In []: a + b #Sum; Element-wise
 \end{lstlisting}
 Numpy statistical operations 
 \begin{lstlisting}
-In []: mean(math_scores)
+In []: mean(math_scores) 
 In []: median(math_scores)
 In []: std(math_scores)
 \end{lstlisting}
diff --git a/day1/cheatsheet4.tex b/day1/cheatsheet4.tex
index d04609a..d89e8a2 100755
--- a/day1/cheatsheet4.tex
+++ b/day1/cheatsheet4.tex
@@ -28,7 +28,7 @@
 Matrix Creation\\
 \typ{In []: C = array([[1,1,2], [2,4,1], [-1,3,7]])}\\
 It creates C matrix of shape 3x3\\
-Shape is dimenions of given array.
+Shape is dimensions of given array.
 \begin{lstlisting}
 In []: C.shape 
 Out[]: (3, 3)
@@ -38,7 +38,7 @@ Out[]: (3, 2)
 \typ{In []: B = ones_like(C)} \\
 B would be array of ones with the same shape and type as C.\\
 \typ{In []: A = ones((3,2))} \\
-A would be new array of given shape(arguments), filled with ones.\\ 
+A would be new matrix of given shape(arguments), filled with ones.\\ 
 \typ{In []: I = identity(3)}\\
 I would be identity matrix of shape 3x3
 
@@ -77,7 +77,7 @@ array([[ 1,  1,  2],
 \end{lstlisting}
 
 \subsection{Slicing}
-Accessing rows with Matricies is straightforward. But If one wants to access particular Column, or want a sub-matrix, Slicing is the way to go.
+Accessing rows with Matrices is straightforward. But If one wants to access particular Column, or want a sub-matrix, Slicing is the way to go.
 \begin{lstlisting}
 In []: C[:,1]
 Out[]: array([1, 0, 3])
diff --git a/day1/cheatsheet6.tex b/day1/cheatsheet6.tex
index 5dacecc..7eddb8f 100755
--- a/day1/cheatsheet6.tex
+++ b/day1/cheatsheet6.tex
@@ -82,7 +82,7 @@ Out[95]: 1.5707963267948966
 In [96]: expression(pi/3)
 Out[96]: 0.90689968211710881
 \end{lstlisting}
-\subsection{Roots of non-linear eqations}
+\subsection{Roots of non-linear equations}
 For Finding the roots of a non linear equation(defined as $f(x)=0$), around a starting estimate we use \typ{fsolve}:\\
 \typ{In []: from scipy.optimize import fsolve}\\
 \typ{fsolve} is not a part of \typ{pylab}, instead is a function in the \textbf{optimize} module of \textbf{scipy}, and hence we \textbf{import} it.\\
diff --git a/day1/exercises.tex b/day1/exercises.tex
index da88e05..91310ef 100644
--- a/day1/exercises.tex
+++ b/day1/exercises.tex
@@ -78,7 +78,7 @@
 \author[FOSSEE] {FOSSEE}
 
 \institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}
-\date[] {7 November, 2009\\Day 1, Session 5}
+\date[] {14 December, 2009\\Day 1, Session 5}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 %\pgfdeclareimage[height=0.75cm]{iitmlogo}{iitmlogo}
diff --git a/day1/session1.tex b/day1/session1.tex
index 47051cc..e3040a0 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[] {7 November, 2009\\Day 1, Session 1}
+\date[] {14 December, 2009\\Day 1, Session 1}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 %\pgfdeclareimage[height=0.75cm]{iitmlogo}{iitmlogo}
@@ -125,28 +125,28 @@
 \begin{frame}
   \frametitle{Workshop Schedule: Day 1}
   \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[Session 4] Sat 12:25--13:25
-        \item[Quiz 1] Sat 14:25--14:40
-        \item[Session 5] Sat 14:40--15:25
-        \item[Session 6] Sat 15:40--16:40
-        \item[Quiz 2] Sat 16:45--17:00
+	\item[Session 1] Mon 09:00--10:00
+	\item[Session 2] Mon 10:05--11:05
+	\item[Session 3] Mon 11:20--12:20
+	\item[Session 4] Mon 12:25--13:25
+        \item[Quiz 1] Mon 14:25--14:40
+        \item[Exercises] Mon 14:40--15:25
+        \item[Session 5] Mon 15:40--16:40
+        \item[Quiz 2] Mon 16:45--17:00
   \end{description}
 \end{frame}
 
 \begin{frame}
   \frametitle{Workshop Schedule: Day 2}
   \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[Session 4] Sun 12:25--13:25
-        \item[Quiz 1] Sun 14:25--14:40
-        \item[Session 5] Sun 14:40--15:25
-        \item[Session 6] Sun 15:40--16:40
-        \item[Quiz 2] Sun 16:45--17:00
+	\item[Session 1] Tue 09:00--10:00
+	\item[Session 2] Tue 10:05--11:05
+	\item[Session 3] Tue 11:20--12:20
+	\item[Session 4] Tue 12:25--13:25
+        \item[Quiz 1]  Tue 14:25--14:40
+        \item[Exercises] Tue 14:40--15:25
+        \item[Session 5] Tue 15:40--16:40
+        \item[Quiz 2]  Tue 16:45--17:00
   \end{description}
 \end{frame}
 
@@ -189,7 +189,6 @@
     \item Images
       \begin{itemize}
       \item \typ{lena.png}
-      \item \typ{smoothing.gif}
       \end{itemize}
   \end{enumerate}
 \end{frame}
@@ -197,9 +196,9 @@
 \begin{frame}[fragile]
 \frametitle{Starting up \ldots}
 \begin{block}{}
-\begin{verbatim}
+\begin{lstlisting}
   $ ipython -pylab  
-\end{verbatim}
+\end{lstlisting} %$
 \end{block}
 \begin{lstlisting}     
   In []: print "Hello, World!"
diff --git a/day1/session2.tex b/day1/session2.tex
index 73637c9..884a653 100644
--- a/day1/session2.tex
+++ b/day1/session2.tex
@@ -78,7 +78,7 @@
 \author[FOSSEE] {FOSSEE}
 
 \institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}
-\date[] {7 November, 2009\\Day 1, Session 2}
+\date[] {14 December, 2009\\Day 1, Session 2}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 %\pgfdeclareimage[height=0.75cm]{iitmlogo}{iitmlogo}
@@ -418,12 +418,12 @@ Out[]: ['hello', 'world']
   \end{lstlisting}
 This is what happens with \typ{line}
   \begin{lstlisting}
-In []: line = '1.2000e-01 7.4252e-01'
+In []: line = '1.20 7.42'
 
 In []: point = line.split()
 
 In []: point
-Out[]: ['1.2000e-01', '7.4252e-01']
+Out[]: ['1.20', '7.42']
   \end{lstlisting}
 \end{frame}
 
diff --git a/day1/session3.tex b/day1/session3.tex
index 3db46b3..79f7dc9 100644
--- a/day1/session3.tex
+++ b/day1/session3.tex
@@ -79,7 +79,7 @@
 
 \institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}
 
-\date[] {7 November, 2009\\Day 1, Session 3}
+\date[] {14 December, 2009\\Day 1, Session 3}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 %\pgfdeclareimage[height=0.75cm]{iitmlogo}{iitmlogo}
diff --git a/day1/session4.tex b/day1/session4.tex
index 3cff99c..33f1f68 100644
--- a/day1/session4.tex
+++ b/day1/session4.tex
@@ -79,7 +79,7 @@
 \author[FOSSEE] {FOSSEE}
 
 \institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}
-\date[] {7 November, 2009\\Day 1, Session 4}
+\date[] {14 December, 2009\\Day 1, Session 4}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 %\pgfdeclareimage[height=0.75cm]{iitmlogo}{iitmlogo}
@@ -287,8 +287,6 @@ In []: a = imread('lena.png')
 In []: imshow(a)
 Out[]: <matplotlib.image.AxesImage object at 0xa0384cc>
 
-In []: a.shape 
-Out[]: (512, 512, 4)
   \end{lstlisting}
 \end{small}
   \begin{itemize}
@@ -317,6 +315,11 @@ Out[]: <matplotlib.image.AxesImage object at 0xb765c8c>
 \begin{frame}[fragile]
 \frametitle{Transpose of a Matrix}
 \begin{lstlisting}
+In []: a = array([[ 1,  1,  2, -1],
+  ...:            [ 2,  5, -1, -9],
+  ...:            [ 2,  1, -1,  3],
+  ...:            [ 1, -3,  2,  7]])
+
 In []: a.T
 Out[]:
 array([[ 1,  2,  2,  1],
diff --git a/day1/session6.tex b/day1/session6.tex
index 0f1523e..906fb54 100755
--- a/day1/session6.tex
+++ b/day1/session6.tex
@@ -78,7 +78,7 @@
 \author[FOSSEE] {FOSSEE}
 
 \institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}
-\date[] {7 November, 2009\\Day 1, Session 6}
+\date[] {14 December, 2009\\Day 1, Session 6}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 %\pgfdeclareimage[height=0.75cm]{iitmlogo}{iitmlogo}
@@ -150,7 +150,6 @@ Let us now look at how to solve this using \kwrd{matrices}
                       [-1, 0.5, -1]])
     In []: b = array([[1], [-2], [0]])
     In []: x = solve(A, b)
-    In []: Ax = dot(A,x)
   \end{lstlisting}
 \end{frame}
 
@@ -168,6 +167,7 @@ array([[ 1.],
 \begin{frame}[fragile]
 \frametitle{Let's check!}
 \begin{lstlisting}
+In []: Ax = dot(A,x)
 In []: Ax
 Out[]: 
 array([[  1.00000000e+00],
@@ -318,6 +318,7 @@ Out[]: -0.66623943249251527
 \item Define a function as below
 \end{itemize}
 \begin{lstlisting}
+In []: from scipy.integrate import odeint
 In []: def epid(y, t):
   ....     k, L = 0.00003, 25000
   ....     return k*y*(L-y)
@@ -338,6 +339,14 @@ In []: plot(t, y)
 \end{frame}
 
 \begin{frame}[fragile]
+\frametitle{Result}
+\begin{center}
+\includegraphics[height=2in, interpolate=true]{data/image}  
+\end{center}
+\end{frame}
+
+
+\begin{frame}[fragile]
 \frametitle{ODEs - Simple Pendulum}
 We shall use the simple ODE of a simple pendulum. 
 \begin{equation*}
@@ -392,6 +401,12 @@ In []: pend_sol = odeint(pend_int,
 \end{lstlisting}
 \end{frame}
 
+\begin{frame}[fragile]
+\frametitle{Result}
+\begin{center}
+\includegraphics[height=2in, interpolate=true]{data/ode}  
+\end{center}
+\end{frame}
 
 \begin{frame}
   \frametitle{Things we have learned}
diff --git a/day2/cheatsheet1.tex b/day2/cheatsheet1.tex
index 22289b3..6ddb1ee 100755
--- a/day2/cheatsheet1.tex
+++ b/day2/cheatsheet1.tex
@@ -108,7 +108,7 @@ In []: x, y = 1, 1.234 #initializing two variables
 In []: 'x is %s, y is %s' %(x, y)
 Out[]: 'x is 1, y is 1.234'
   \end{lstlisting}
-\textbf{Note:} \typ{\%s} used in above fomatting specifies \typ{'str'} representation of variables. One can also try:\\
+\textbf{Note:} \typ{\%s} used in above formatting specifies \typ{'str'} representation of variables. One can also try:\\
 \typ{\%d} for \typ{int} representation\\
 \typ{\%f} for \typ{float} representation
 \begin{lstlisting}
diff --git a/day2/cheatsheet2.tex b/day2/cheatsheet2.tex
index bb5762a..ece16b8 100644
--- a/day2/cheatsheet2.tex
+++ b/day2/cheatsheet2.tex
@@ -193,7 +193,7 @@ Tuples are sequences just like Lists, but they are \textbf{immutable}, or items/
 \begin{lstlisting}
 In []: t = (1, 2, 3, 4, 5, 6, 7, 8) 
 \end{lstlisting}
-\textbf{Note:} For tupels we use parantheses in place of square brackets, rest is same as lists.
+\textbf{Note:} For tuples we use parentheses in place of square brackets, rest is same as lists.
 \begin{lstlisting}
 In []: t[0] + t[3] + t[-1] # elements are accessed via indices
 Out[]: 13
diff --git a/day2/cheatsheet3.tex b/day2/cheatsheet3.tex
index 293b95e..808fa6e 100644
--- a/day2/cheatsheet3.tex
+++ b/day2/cheatsheet3.tex
@@ -50,7 +50,7 @@ In []: signum(-4)
 Out[]: -1
 In []: signum() # ERROR signum() takes exactly 1 argument(0 given)
 \end{lstlisting}
-\textbf{Note:} Arguments passed to a function are passed by-value \textbf{only if} they are basic Python data type(int, float). In case one passes immutable types(String, tupels), they cant be modified in the function, but objects like \typ{list} and dictionary can be manipulated.
+\textbf{Note:} Arguments passed to a function are passed by-value \textbf{only if} they are basic Python data type(int, float). In case one passes immutable types(String, tuples), they cant be modified in the function, but objects like \typ{list} and dictionary can be manipulated.
 \subsection{Default Arguments}
 This feature allow the functions to take the arguments optionally. For example:
 \begin{lstlisting}
@@ -80,12 +80,12 @@ In []: welcome("Hi", "Guido") #taking name via argument
 Hi Guido
 \end{lstlisting}
 \subsection{Keyword Arguments}
-This feature provides the facility of passing arguments by specifying the name of the parameter as defined in the function definition. You dont have to remember the order of the parameters in function definition. For example:
+This feature provides the facility of passing arguments by specifying the name of the parameter as defined in the function definition. You don't have to remember the order of the parameters in function definition. For example:
 \begin{lstlisting}
 In []: plot(y, sin(y), 'g', linewidth=2)
 In []: plot(y, cos(y), linewidth=1, color='g')
 \end{lstlisting}
-Both call to \typ{plot} function will work and paramenters are set accordingly.\\
+Both call to \typ{plot} function will work and parameters are set accordingly.\\
 One can define a function such that keyword arguments can be used in following way:
 \begin{lstlisting}
 def wish(name='World', greetings='Hello'):
@@ -97,8 +97,8 @@ In [13]: wish() #default arguments will work
 Hello World
 In [14]: wish(greetings='hey', name='madhu')
 hey madhu
-In [15]: wish(name='vattam', greetings = 'get lost')
-get lost vattam
+In [15]: wish(name='vattam', greetings = 'bye bye')
+bye bye vattam
 \end{lstlisting}
 % sorry Vattam just a joke :P
 \section{Self contained python script}
@@ -130,13 +130,13 @@ In Python everything is a object! All variables, lists, tuples, dictionaries and
 \begin{lstlisting}
 In []: a = str() # initializing a string object.
 In []: b = "Hello World"
-In []: b.split() # calling funciton on object 'b'
+In []: b.split() # calling function on object 'b'
 Out[]: ['Hello', 'World']
 \end{lstlisting}
 ``.'' is a operator used to call functions defined for given object.
 \section{Links and References}
 \begin{itemize}
-\item Some of inbult functions available with Python are listed at\\ \url{http://docs.python.org/library/functions.html}
+\item Some of inbuilt functions available with Python are listed at\\ \url{http://docs.python.org/library/functions.html}
 \item Reference manual to describe the standard libraries  that are distributed with Python is available at \url{http://docs.python.org/library/} 
 \end{itemize}
 \end{document}
diff --git a/day2/exercises.tex b/day2/exercises.tex
index 6c3fd19..d48cf6b 100644
--- a/day2/exercises.tex
+++ b/day2/exercises.tex
@@ -78,7 +78,7 @@
 \author[FOSSEE] {FOSSEE}
 
 \institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}
-\date[] {8 November, 2009\\Day 2}
+\date[] {15 December, 2009\\Day 2}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 %\pgfdeclareimage[height=0.75cm]{iitmlogo}{iitmlogo}
diff --git a/day2/session1.tex b/day2/session1.tex
index df67b5c..d96a492 100644
--- a/day2/session1.tex
+++ b/day2/session1.tex
@@ -79,7 +79,7 @@
 \author[FOSSEE Team] {The FOSSEE Group}
 
 \institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}
-\date[] {8 November, 2009\\Day 2, Session 1}
+\date[] {15 December, 2009\\Day 2, Session 1}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 %\pgfdeclareimage[height=0.75cm]{iitmlogo}{iitmlogo}
diff --git a/day2/session2.tex b/day2/session2.tex
index 14fe857..b12da8c 100644
--- a/day2/session2.tex
+++ b/day2/session2.tex
@@ -78,7 +78,7 @@
 \author[FOSSEE Team] {The FOSSEE Group}
 
 \institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}
-\date[] {8 November, 2009\\Day 2, Session 2}
+\date[] {15 December, 2009\\Day 2, Session 2}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 %\pgfdeclareimage[height=0.75cm]{iitmlogo}{iitmlogo}
@@ -535,4 +535,4 @@ def what( n ):
   \end{itemize}
 \end{frame}
 
-\end{document}
\ No newline at end of file
+\end{document}
diff --git a/day2/session3.tex b/day2/session3.tex
index 068f17e..fabd2bb 100644
--- a/day2/session3.tex
+++ b/day2/session3.tex
@@ -78,7 +78,7 @@
 \author[FOSSEE Team] {The FOSSEE Group}
 
 \institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}
-\date[] {8 November, 2009\\Day 2, Session 3}
+\date[] {15 December, 2009\\Day 2, Session 3}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 %\pgfdeclareimage[height=0.75cm]{iitmlogo}{iitmlogo}
@@ -431,4 +431,4 @@ for line in urllib2.urlopen('http://site.com'):
   \end{itemize}
 \end{frame}
 
-\end{document}
\ No newline at end of file
+\end{document}
diff --git a/day2/session4.tex b/day2/session4.tex
index f401d8d..fdf7ddd 100644
--- a/day2/session4.tex
+++ b/day2/session4.tex
@@ -100,7 +100,7 @@
 \author[FOSSEE] {FOSSEE}
 
 \institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}
-\date[] {8 November, 2009\\Day 2, Session 4}
+\date[] {15 December, 2009\\Day 2, Session 4}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 %\pgfdeclareimage[height=0.75cm]{iitblogo}{iitblogo}
@@ -553,4 +553,4 @@ We have covered:
 % %%     \end{block}
 %     
 % %% \inctime{15} 
-% %% \end{frame}
\ No newline at end of file
+% %% \end{frame}
diff --git a/day2/session5.tex b/day2/session5.tex
index a3e63e8..aba5100 100644
--- a/day2/session5.tex
+++ b/day2/session5.tex
@@ -100,7 +100,7 @@
 \author[FOSSEE] {FOSSEE}
 
 \institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}
-\date[] {8 November, 2009\\Day 2, Session 5}
+\date[] {15 December, 2009\\Day 2, Session 5}
 
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%