%%  File:  studyGuide.sty
%%
%%  GWR's LaTeX style file for study guides to ``Numerical Methods with MATLAB''
%%  Study guides are lists of learning goals for students.
%%
%%  Use \documentclass{article} and \renewcommand{\guideName}{"subject-specific name"}
%%
%%  Gerald Recktenwald, gerry@me.pdx.edu

\ProvidesPackage{studyGuide}[2000/16/10  Gerald Recktenwald's Study Guide Style]
\RequirePackage{fancyheadings}

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%      Operating System utilities
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\providecommand{\OS}{Mac}      %  used to manage alternative path separators, etc.
% \providecommand{\OS}{Unix}
% \providecommand{\OS}{Win}

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%      Headers and Footers
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\newcommand{\guideName}{Numerical Methods with \MATLAB}  %  Default text used in page header, redefine
%  \usepackage{fancyheadings}  % See \RequirePackage, above
\pagestyle{fancy}
\lhead[\fancyplain{}{\bfseries\thepage}]%
      {\fancyplain{}{\bfseries\rightmark}}
\chead[\fancyplain{}{\bfseries\guideName}]
      {\fancyplain{}{\bfseries\guideName}}
\rhead[\fancyplain{}{\bfseries\leftmark}]%
      {\fancyplain{}{\bfseries\thepage}}
\lfoot{\fontsize{7}{9}\sffamily%
       This document was created by Gerald Recktenwald. It is in the public domain.}
\cfoot{}

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%      Basic Numerical Analysis utilities
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\providecommand{\matdim}[2]{\ensuremath{#1\times#2}}      %  dimension of a matrix: \matdim{m}{n} = m x n
\providecommand{\norm}[1]{{\ensuremath{{\|#1\|}}}}
\providecommand{\pnorm}[2]{{\ensuremath{{\|#1\|}_{#2}}}}  % requires specification of value for p
\providecommand{\rank}[1]{\ensuremath{\mathrm{rank}(#1)}}
\providecommand{\epsm}{\ensuremath{\varepsilon_m}}
\providecommand{\bigO}[1]{\ensuremath{\mathcal{O}(#1)}}

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%      Basic MATLAB utilities
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\providecommand{\names}[1]{{\normalfont\scshape #1}}    %  could be used for defn of \MATLAB
\providecommand{\MATLAB}{\names{Matlab}}

\newenvironment{mtext}%  Offset a minipage for inclusion of MATLAB (or other code) in typewriter font
    {\begin{center}\setlength{\topsep}{0pt} \begin{minipage}[t]{5.0in}\small\begin{alltt}}
    {\end{alltt}\end{minipage}\end{center}}