# HG changeset patch # User Amit Sethi # Date 1289324937 -19800 # Node ID c92662f02209df51d33cb2f4f8452e3dd14c2d7e # Parent 27d2561e617a7779cad865c7f69eb50111243113 Added exercises to plotting data diff -r 27d2561e617a -r c92662f02209 plotting-data/script.rst --- a/plotting-data/script.rst Tue Nov 09 15:49:45 2010 +0530 +++ b/plotting-data/script.rst Tue Nov 09 23:18:57 2010 +0530 @@ -113,6 +113,21 @@ clf() +Following are exercises that you must do. + +%% %% Plot the given experimental data with large dots.The data is +on your screen. + +%% %% Plot the given experimental data with small dots. +The data is on your screen + + +Please, pause the video here. Do the exercises and then continue. + + + + + .. #[[Anoop: Make sure code is correct, corrected plot(L,t,o) to plot(L,t,'o')]] @@ -162,18 +177,33 @@ errorbar? +Following is an exercise that you must do. + +%% %% Plot the given experimental data with large green dots.Also include +the error in your plot. + +Please, pause the video here. Do the exercise and then continue. + + + + + + {{{ Show Summary Slide }}} -In this tutorial we have learnt : +In this tutorial we have learnt : -1. How to declare a sequence of number , specifically the kind of sequence we learned was a list. +1. How to declare a sequence of number , specifically the kind of +sequence we learned was a list. -2. Plotting experimental data extending our knowledge from mathematical functions. +#. Plotting experimental data extending our knowledge from +mathematical functions. -3. The various options available for plotting dots instead of lines. +#. The various options available for plotting dots instead of lines. -4. Plotting experimental data such that we can also represent error. We did this using the errorbar() function. +#. Plotting experimental data such that we can also represent +error. We did this using the errorbar() function. {{{ Show the "sponsored by FOSSEE" slide }}} diff -r 27d2561e617a -r c92662f02209 plotting-data/slides.org --- a/plotting-data/slides.org Tue Nov 09 15:49:45 2010 +0530 +++ b/plotting-data/slides.org Tue Nov 09 23:18:57 2010 +0530 @@ -58,8 +58,68 @@ : 1.30, 1.47, 1.58, : 1.77, 1.83, 1.94] + + +* Question 1 + - Plot the given experimental data with large dots. + The data is on your screen. + + +* Question 1 Data + +#+ORGTBL: L vs T^2 orgtbl-to-latex + + + | S | n | + | 0.19 | 10.74 | + | 0.38 | 14.01 | + | 0.57 | 18.52 | + | 0.77 | 20.23 | + | 0.96 | 22.88 | + | 1.15 | 24.59 | + | 1.34 | 27.55 | + | 1.54 | 28.48 | + | 1.73 | 30.20 | + + +* Solution 1 + + : S=[0.19,0.38,0.57,0.77,0.96, + : 1.15,1.34,1.54,1.73] + : n=[10.74,14.01,18.52,20.23, + : 22.88,24.59,27.55,28.48,30.20] + : plot(S,n,'o') + +* Question 2 + - Plot the given experimental data with small dots. + The data is on your screen. + +* Question 2 Data + +#+ORGTBL: L vs T^2 orgtbl-to-latex + + | P | D | + | 1.48 | 0.68 | + | 2.96 | 0.89 | + | 4.44 | 1.18 | + | 5.92 | 1.29 | + | 7.40 | 1.46 | + | 8.88 | 1.57 | + | 10.3 | 1.76 | + | 11.8 | 1.82 | + | 13.3 | 1.93 | + +* Solution 2 + + : P=[1.48,2.96,4.44,5.92,7.40, + : 8.88,10.3,11.8,13.3] + : D=[0.68,0.89,1.18,1.29,1.46, + : 1.57,1.76,1.82,1.93] + : plot(P,D,'.') + * Adding Error +#+ORGTBL: L vs T^2 orgtbl-to-latex | L | T | \delta L | \delta T | | 0.1 | 0.69 | 0.08 | 0.04 | @@ -75,8 +135,46 @@ * Plotting Error bar - : In[]: errorbar(L,tsquare,xerr=delta_L, yerr=delta_T, - : fmt='b.') + : errorbar(L,tsquare,xerr=delta_L, yerr=delta_T, + : fmt='b.') + + +* Question 1 + + - Plot the given experimental data with large green dots.Also include + the error in your plot. + + +* Question 1 Data + + #+ORGTBL: L vs T^2 orgtbl-to-latex + + | S | n | \delta S | \delta n | + | 0.19 | 10.74 | 0.006 | 0.61 | + | 0.38 | 14.01 | 0.006 | 0.69 | + | 0.57 | 18.52 | 0.005 | 0.53 | + | 0.77 | 20.23 | 0.003 | 0.38 | + | 0.96 | 22.88 | 0.004 | 0.46 | + | 1.15 | 24.59 | 0.007 | 0.37 | + | 1.34 | 27.55 | 0.004 | 0.46 | + | 1.54 | 28.48 | 0.004 | 0.46 | + | 1.73 | 30.20 | 0.007 | 0.37 | + + + + +* Solution 1 + + : S=[0.19,0.38,0.57,0.77,0.96, + : 1.15,1.34,1.54,1.73] + : n=[10.74,14.01,18.52,20.23, + : 22.88,24.59,27.55,28.48,30.20] + : delta_S=[0.006,0.006,0.005,0.003, + : 0.004,0.007,0.004,0.004,0.007] + : delta_n=[0.61,0.69,0.53,0.38,0.46, + : 0.37,0.46,0.46,0.37] + : errorbar(S,n,xerr=delta_S, yerr=delta_n, + : fmt='go') * Summary : L = [0.1, 0.2, 0.3, 0.4, 0.5, | diff -r 27d2561e617a -r c92662f02209 plotting-data/slides.tex --- a/plotting-data/slides.tex Tue Nov 09 15:49:45 2010 +0530 +++ b/plotting-data/slides.tex Tue Nov 09 23:18:57 2010 +0530 @@ -1,4 +1,4 @@ -% Created 2010-11-09 Tue 15:09 +% Created 2010-11-09 Tue 23:18 \documentclass[presentation]{beamer} \usepackage[latin1]{inputenc} \usepackage[T1]{fontenc} @@ -90,8 +90,106 @@ \end{verbatim} \end{frame} \begin{frame} +\frametitle{Question 1} +\label{sec-4} + +\begin{itemize} +\item Plot the given experimental data with large dots. +\end{itemize} + + The data is on your screen. + +\end{frame} +\begin{frame} +\frametitle{Question 1 Data} +\label{sec-5} + + + + + +\begin{center} +\begin{tabular}{rr} + S & n \\ + 0.19 & 10.74 \\ + 0.38 & 14.01 \\ + 0.57 & 18.52 \\ + 0.77 & 20.23 \\ + 0.96 & 22.88 \\ + 1.15 & 24.59 \\ + 1.34 & 27.55 \\ + 1.54 & 28.48 \\ + 1.73 & 30.20 \\ +\end{tabular} +\end{center} + + + +\end{frame} +\begin{frame}[fragile] +\frametitle{Solution 1} +\label{sec-6} + + +\begin{verbatim} + S=[0.19,0.38,0.57,0.77,0.96, + 1.15,1.34,1.54,1.73] + n=[10.74,14.01,18.52,20.23, + 22.88,24.59,27.55,28.48,30.20] + plot(S,n,'o') +\end{verbatim} +\end{frame} +\begin{frame} +\frametitle{Question 2} +\label{sec-7} + +\begin{itemize} +\item Plot the given experimental data with small dots. +\end{itemize} + + The data is on your screen. +\end{frame} +\begin{frame} +\frametitle{Question 2 Data} +\label{sec-8} + + + + +\begin{center} +\begin{tabular}{rr} + P & D \\ + 1.48 & 0.68 \\ + 2.96 & 0.89 \\ + 4.44 & 1.18 \\ + 5.92 & 1.29 \\ + 7.40 & 1.46 \\ + 8.88 & 1.57 \\ + 10.3 & 1.76 \\ + 11.8 & 1.82 \\ + 13.3 & 1.93 \\ +\end{tabular} +\end{center} + + + +\end{frame} +\begin{frame}[fragile] +\frametitle{Solution 2} +\label{sec-9} + + +\begin{verbatim} + P=[1.48,2.96,4.44,5.92,7.40, + 8.88,10.3,11.8,13.3] + D=[0.68,0.89,1.18,1.29,1.46, + 1.57,1.76,1.82,1.93] + plot(P,D,'.') +\end{verbatim} +\end{frame} +\begin{frame} \frametitle{Adding Error} -\label{sec-4} +\label{sec-10} @@ -117,17 +215,76 @@ \end{frame} \begin{frame}[fragile] \frametitle{Plotting Error bar} -\label{sec-5} +\label{sec-11} \begin{verbatim} - In[]: errorbar(L,tsquare,xerr=delta_L, yerr=delta_T, - fmt='b.') + errorbar(L,tsquare,xerr=delta_L, yerr=delta_T, + fmt='b.') +\end{verbatim} +\end{frame} +\begin{frame} +\frametitle{Question 1} +\label{sec-12} + + +\begin{itemize} +\item Plot the given experimental data with large green dots.Also include +\end{itemize} + + the error in your plot. + + +\end{frame} +\begin{frame} +\frametitle{Question 1 Data} +\label{sec-13} + + + \#+ORGTBL: L vs T$^2$ orgtbl-to-latex + + +\begin{center} +\begin{tabular}{rrrr} + S & n & $\delta$ S & $\delta$ n \\ + 0.19 & 10.74 & 0.006 & 0.61 \\ + 0.38 & 14.01 & 0.006 & 0.69 \\ + 0.57 & 18.52 & 0.005 & 0.53 \\ + 0.77 & 20.23 & 0.003 & 0.38 \\ + 0.96 & 22.88 & 0.004 & 0.46 \\ + 1.15 & 24.59 & 0.007 & 0.37 \\ + 1.34 & 27.55 & 0.004 & 0.46 \\ + 1.54 & 28.48 & 0.004 & 0.46 \\ + 1.73 & 30.20 & 0.007 & 0.37 \\ +\end{tabular} +\end{center} + + + + + +\end{frame} +\begin{frame}[fragile] +\frametitle{Solution 1} +\label{sec-14} + + +\begin{verbatim} + S=[0.19,0.38,0.57,0.77,0.96, + 1.15,1.34,1.54,1.73] + n=[10.74,14.01,18.52,20.23, + 22.88,24.59,27.55,28.48,30.20] + delta_S=[0.006,0.006,0.005,0.003, + 0.004,0.007,0.004,0.004,0.007] + delta_n=[0.61,0.69,0.53,0.38,0.46, + 0.37,0.46,0.46,0.37] + errorbar(S,n,xerr=delta_S, yerr=delta_n, + fmt='go') \end{verbatim} \end{frame} \begin{frame}[fragile] \frametitle{Summary} -\label{sec-6} +\label{sec-15} \begin{verbatim} L = [0.1, 0.2, 0.3, 0.4, 0.5, |