# HG changeset patch # User Puneeth Chaganti # Date 1286738650 -19800 # Node ID bb4ed72f3ec68f4fa3db4bc9472434ce6e507443 # Parent 49c9bb72e08a91593cdbe13ce868cbe9699d9a91 Slides for additional ipython LO. diff -r 49c9bb72e08a -r bb4ed72f3ec6 additional_ipython/script.rst --- a/additional_ipython/script.rst Mon Oct 11 00:52:58 2010 +0530 +++ b/additional_ipython/script.rst Mon Oct 11 00:54:10 2010 +0530 @@ -6,6 +6,14 @@ C - D - +.. By the end of this tutorial you will be able to + +.. #. Retrieve your ipython history +.. #. View a part of the history +.. #. Save a part of your history to a file. +.. #. Run a script from within ipython + + .. Prerequisites .. ------------- @@ -81,8 +89,8 @@ {{{ Pause here and try out the following exercises }}} -%% 1 %% Read through the %hist documenatation and find out how can we list all - the commands between 5 and 10 +%% 1 %% Read through the documentation of %hist and find out how to + list all the commands between 5 and 10 {{{ continue from paused state }}} @@ -128,7 +136,7 @@ {{{ Pause here and try out the following exercises }}} -%% 2 %% change the label on y-axis to "y" and save the lines of code +%% 2 %% Change the label on y-axis to "y" and save the lines of code accordingly {{{ continue from paused state }}} @@ -210,5 +218,5 @@ This tutorial was created as a part of FOSSEE project, NME ICT, MHRD India Hope you have enjoyed and found it useful. -Thankyou +Thank you! diff -r 49c9bb72e08a -r bb4ed72f3ec6 additional_ipython/slides.org --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/additional_ipython/slides.org Mon Oct 11 00:54:10 2010 +0530 @@ -0,0 +1,90 @@ +#+LaTeX_CLASS: beamer +#+LaTeX_CLASS_OPTIONS: [presentation] +#+BEAMER_FRAME_LEVEL: 1 + +#+BEAMER_HEADER_EXTRA: \usetheme{Warsaw}\usecolortheme{default}\useoutertheme{infolines}\setbeamercovered{transparent} +#+COLUMNS: %45ITEM %10BEAMER_env(Env) %10BEAMER_envargs(Env Args) %4BEAMER_col(Col) %8BEAMER_extra(Extra) +#+PROPERTY: BEAMER_col_ALL 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 :ETC + +#+LaTeX_CLASS: beamer +#+LaTeX_CLASS_OPTIONS: [presentation] + +#+LaTeX_HEADER: \usepackage[english]{babel} \usepackage{ae,aecompl} +#+LaTeX_HEADER: \usepackage{mathpazo,courier,euler} \usepackage[scaled=.95]{helvet} + +#+LaTeX_HEADER:\usepackage{listings} + +#+LaTeX_HEADER:\lstset{language=Python, basicstyle=\ttfamily\bfseries, +#+LaTeX_HEADER: commentstyle=\color{red}\itshape, stringstyle=\color{darkgreen}, +#+LaTeX_HEADER: showstringspaces=false, keywordstyle=\color{blue}\bfseries} + +#+TITLE: Additional Features of =ipython= +#+AUTHOR: FOSSEE +#+EMAIL: +#+DATE: + +#+DESCRIPTION: +#+KEYWORDS: +#+LANGUAGE: en +#+OPTIONS: H:3 num:nil toc:nil \n:nil @:t ::t |:t ^:t -:t f:t *:t <:t +#+OPTIONS: TeX:t LaTeX:nil skip:nil d:nil todo:nil pri:nil tags:not-in-toc + +* Outline + + Retrieving ipython history + + Viewing a part of the history + + Saving (relevant) parts of the history to a file + + Running a script from within ipython +* Question 1 + Read through the documentation of ~%hist~ and find out how to list + all the commands between 5 and 10 +* Solution 1 + #+begin_src python + In []: %hist 5 10 + #+end_src +* Question 2 + Change the label on y-axis to "y" and save the lines of code + accordingly +* Solution 2 + #+begin_src python + In []: ylabel("y") + In []: %save /home/fossee/example_plot.py 1 3-6 10 + #+end_src +* Question 3 + Use =%hist= and =%save= and create a script that has show in it and + run it to produce and show the plot. + +* Solution 3 + #+begin_src python + In []: %hist 20 + + In []: %save /home/fossee/show_included.py 1 3-6 8 10 13 + In []: %run -i /home/fossee/show_included.py + #+end_src +* Question 4 + Run the script without using the -i option. Do you find any + difference? +* Solution 4 + We see that it raises ~NameError~ saying the name ~linspace~ is not + found. +* Summary + + Retreiving history using =%hist= command + + Vieweing only a part of history by passing an argument to %hist + + Saving the required lines of code in required order using %save + + Using %run -i command to run the saved script + +* Thank you! +#+begin_latex + \begin{block}{} + \begin{center} + This spoken tutorial has been produced by the + \textcolor{blue}{FOSSEE} team, which is funded by the + \end{center} + \begin{center} + \textcolor{blue}{National Mission on Education through \\ + Information \& Communication Technology \\ + MHRD, Govt. of India}. + \end{center} + \end{block} +#+end_latex + + diff -r 49c9bb72e08a -r bb4ed72f3ec6 additional_ipython/slides.tex --- a/additional_ipython/slides.tex Mon Oct 11 00:52:58 2010 +0530 +++ b/additional_ipython/slides.tex Mon Oct 11 00:54:10 2010 +0530 @@ -1,95 +1,138 @@ -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%Tutorial slides on Python. -% -% Author: FOSSEE -% Copyright (c) 2009, FOSSEE, IIT Bombay -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% - -\documentclass[14pt,compress]{beamer} -%\documentclass[draft]{beamer} -%\documentclass[compress,handout]{beamer} -%\usepackage{pgfpages} -%\pgfpagesuselayout{2 on 1}[a4paper,border shrink=5mm] - -% Modified from: generic-ornate-15min-45min.de.tex -\mode -{ - \usetheme{Warsaw} - \useoutertheme{infolines} - \setbeamercovered{transparent} -} - -\usepackage[english]{babel} +% Created 2010-10-10 Sun 17:30 +\documentclass[presentation]{beamer} \usepackage[latin1]{inputenc} -%\usepackage{times} \usepackage[T1]{fontenc} - -\usepackage{ae,aecompl} -\usepackage{mathpazo,courier,euler} -\usepackage[scaled=.95]{helvet} +\usepackage{fixltx2e} +\usepackage{graphicx} +\usepackage{longtable} +\usepackage{float} +\usepackage{wrapfig} +\usepackage{soul} +\usepackage{textcomp} +\usepackage{marvosym} +\usepackage{wasysym} +\usepackage{latexsym} +\usepackage{amssymb} +\usepackage{hyperref} +\tolerance=1000 +\usepackage[english]{babel} \usepackage{ae,aecompl} +\usepackage{mathpazo,courier,euler} \usepackage[scaled=.95]{helvet} +\usepackage{listings} +\lstset{language=Python, basicstyle=\ttfamily\bfseries, +commentstyle=\color{red}\itshape, stringstyle=\color{darkgreen}, +showstringspaces=false, keywordstyle=\color{blue}\bfseries} +\providecommand{\alert}[1]{\textbf{#1}} -\definecolor{darkgreen}{rgb}{0,0.5,0} - -\usepackage{listings} -\lstset{language=Python, - basicstyle=\ttfamily\bfseries, - commentstyle=\color{red}\itshape, - stringstyle=\color{darkgreen}, - showstringspaces=false, - keywordstyle=\color{blue}\bfseries} - -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -% Macros -\setbeamercolor{emphbar}{bg=blue!20, fg=black} -\newcommand{\emphbar}[1] -{\begin{beamercolorbox}[rounded=true]{emphbar} - {#1} - \end{beamercolorbox} -} -\newcounter{time} -\setcounter{time}{0} -\newcommand{\inctime}[1]{\addtocounter{time}{#1}{\tiny \thetime\ m}} - -\newcommand{\typ}[1]{\lstinline{#1}} - -\newcommand{\kwrd}[1]{ \texttt{\textbf{\color{blue}{#1}}} } - -% Title page -\title{Your Title Here} - -\author[FOSSEE] {FOSSEE} - -\institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay} +\title{Additional Features of \texttt{ipython}} +\author{FOSSEE} \date{} -% DOCUMENT STARTS +\usetheme{Warsaw}\usecolortheme{default}\useoutertheme{infolines}\setbeamercovered{transparent} \begin{document} +\maketitle + + + + + + + + + + \begin{frame} - \maketitle +\frametitle{Outline} +\label{sec-1} + +\begin{itemize} +\item Retrieving ipython history +\item Viewing a part of the history +\item Saving (relevant) parts of the history to a file +\item Running a script from within ipython +\end{itemize} \end{frame} +\begin{frame} +\frametitle{Question 1} +\label{sec-2} + Read through the documentation of \texttt{\%hist} and find out how to list + all the commands between 5 and 10 +\end{frame} \begin{frame}[fragile] - \frametitle{Outline} - \begin{itemize} - \item - \end{itemize} +\frametitle{Solution 1} +\label{sec-3} + +\lstset{language=Python} +\begin{lstlisting} +In []: %hist 5 10 +\end{lstlisting} \end{frame} +\begin{frame} +\frametitle{Question 2} +\label{sec-4} + + Change the label on y-axis to ``y'' and save the lines of code + accordingly +\end{frame} +\begin{frame}[fragile] +\frametitle{Solution 2} +\label{sec-5} -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -%% All other slides here. %% -%% The same slides will be used in a classroom setting. %% -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +\lstset{language=Python} +\begin{lstlisting} +In []: ylabel("y") +In []: %save /home/fossee/example_plot.py 1 3-6 10 +\end{lstlisting} +\end{frame} +\begin{frame} +\frametitle{Question 3} +\label{sec-6} + Use \texttt{\%hist} and \texttt{\%save} and create a script that has show in it and + run it to produce and show the plot. +\end{frame} \begin{frame}[fragile] - \frametitle{Summary} - \begin{itemize} - \item - \end{itemize} +\frametitle{Solution 3} +\label{sec-7} + +\lstset{language=Python} +\begin{lstlisting} +In []: %hist 20 + +In []: %save /home/fossee/show_included.py 1 3-6 8 10 13 +In []: %run -i /home/fossee/show_included.py +\end{lstlisting} +\end{frame} +\begin{frame} +\frametitle{Question 4} +\label{sec-8} + + Run the script without using the -i option. Do you find any + difference? \end{frame} +\begin{frame} +\frametitle{Solution 4} +\label{sec-9} + We see that it raises \texttt{NameError} saying the name \texttt{linspace} is not + found. +\end{frame} \begin{frame} - \frametitle{Thank you!} +\frametitle{Summary} +\label{sec-10} + +\begin{itemize} +\item Retreiving history using \texttt{\%hist} command +\item Vieweing only a part of history by passing an argument to \%hist +\item Saving the required lines of code in required order using \%save +\item Using \%run -i command to run the saved script +\end{itemize} +\end{frame} +\begin{frame} +\frametitle{Thank you!} +\label{sec-11} + \begin{block}{} \begin{center} This spoken tutorial has been produced by the