view nime2012/tools.sty @ 58:a63c438b3f65 tip

Squeezed it into the 6 page limit

\NeedsTeXFormat{LaTeX2e}[1995/12/01]
\ProvidesPackage{tools}[2007/12/25 v1.1 Samer's general LaTeX tools]
\DeclareOption{detbar}{\def\detbar{y}}
\DeclareOption{innerparen}{\def\inneropt{paren}}
\DeclareOption{innerdot}{\def\inneropt{dot}}
\DeclareOption{innermat}{\def\inneropt{mat}}
\DeclareOption{nodesc}{\def\nodesc{y}}
\ExecuteOptions{innerparen}
\ProcessOptions

\providecommand{\comment}[1] {}
\usepackage{xspace,units,array,amsmath,graphicx}
\ifx\ifpdf\undefined
	\usepackage{ifpdf}
\fi
\ifpdf
	\usepackage{epstopdf}
\else
\fi

% PSTricks things
%\usepackage{pstcol,pstricks,pst-node,pst-plot}
%\psset{linewidth=0.4pt,labelsep=3pt,dotsize=1.2mm,%
%	arrowsize=2pt 2.5,arrowlength=1,arrowinset=0.2,%
%	gridwidth=0.4pt,griddots=10,subgriddiv=1,gridlabels=7pt,gridcolor=gray}

\let\oldS=\S
\newcommand{\sect}[1]	{$\oldS\,#1$}
\newcommand{\shim}[2]	{\hspace{#1mm plus #2mm}}
\newcommand{\ie}			{i.e.\@\xspace}
\newcommand{\vrs}		{vs.\@\xspace}
\newcommand{\eg}			{e.g.\@\xspace}
\newcommand{\etc}		{etc.\@\xspace}
\newcommand{\latin}[1]	{\emph{#1}\xspace}
\newcommand{\figrf}[1]	{fig.~\ref{f:#1}}
\newcommand{\Figrf}[1]	{Fig.~\ref{f:#1}}
%\newcommand{\eqrf}[1]	{eq.~\ref{eq:#1}}
\newcommand{\eqrf}[1]	{(\ref{eq:#1})}
\newcommand{\secrf}[1]	{\sect{\ref{s:#1}}}
\newcommand{\chaprf}[1]	{Chapter~\ref{ch:#1}}
\newcommand{\ed}[1]		{\texttt{[#1]}}
\newcommand{\role}		{role\xspace}%{r\^{o}le\xspace}
\newcommand{\naive}		{naive\xspace}
\newcommand{\german}[1]	{\emph{#1}}
\newcommand{\degr}[1]	{$#1^\circ$}
%\newcommand{\nth}[1]		{$#1$\hskip 0.1ex th\xspace}
\newcommand{\nth}[1]		{$#1$\hspace*{0.2ex}\raisebox{0.35em}{\scriptsize th}\xspace}
\newcommand{\textnth}[1]{#1\hskip 0.2ex \raisebox{0.35em}{\scriptsize th}\xspace}
\newcommand{\const}{\text{const.}}
\newcommand{\D}[1] {$#1$-D\xspace}
\newcommand{\sh} {$\sharp$}
\newcommand{\fl} {$\flat$}
\newcommand{\Hmax}{H_\mathrm{max}}
\newcommand{\Imax}{I_\mathrm{max}}

% centred dot with space either side for separating things
%\def\nicedot{\hspace{0.7em}\textperiodcentered\hspace{0.7em}}
\newlength\nicedotspace
\setlength\nicedotspace{0.6em plus 0.1em minus 0.2em}
\def\nicedot{\hspace{\nicedotspace}\textperiodcentered\hspace{\nicedotspace}}

%\newcommand{\margnote}[1]	{\marginpar{\raggedright\itshape\small#1}}

% names
\newcommand{\Hyvarinen}{Hyv\"arinen\xspace}
\newcommand{\Kohler}{K\"ohler\xspace}
\newcommand{\Pragnanz}{Pr\"{a}gnanz\xspace}

% environments
\ifx\nodesc\undefined
	\renewenvironment{description}
		{\begin{list}{}{%
			\setlength{\labelwidth}{1.5em}
			\setlength{\leftmargin}{1.5em}
			\let\makelabel\descriptionlabel
		}}
		{\end{list}}
\fi

\newenvironment{smallquote}
	{ \begin{quote}	\small}
	{ \end{quote}}

\providecommand{\figplacement}{tbp}
\newenvironment{fig}[2][\figplacement]
	{%
		\newcommand{\bbfig}[1]{\begin{figure}[##1]}
		\expandafter\bbfig\expandafter{#1}
		\def\fglbl{f:#2}
		\let\ocap=\caption
		\renewcommand{\caption}[2][]{\ocap[##1]{\small ##2}}
		\centering\small
	}{%
		\label{\fglbl}
		\end{figure}
	}

\newenvironment{fig*}[2][\figplacement]
	{%
		\newcommand{\bbfig}[1]{\begin{figure*}[##1]}
		\expandafter\bbfig\expandafter{#1}
		\def\figlabel{f:#2}
		\let\ocap=\caption
		\renewcommand{\caption}[2][]{\ocap[##1]{\small ##2}}
		\centering\small
	}{%
		\label{\figlabel}
		\end{figure*}
	}

\newenvironment{eq}[1]
	{\begin{equation}\def\eqlabel{eq:#1}}
	{\label{\eqlabel}\end{equation}}%




% ------------- standard mathematics -----------------

% --- calculus
\let\oldint\int 		\def\int#1\dd{\oldint#1\;\dd}
\let\oldiint\iint		\def\iint#1\dd#2\dd{\oldiint#1\;\dd#2\;\dd}
\let\oldiiint\iiint	\def\iiint#1\dd#2\dd#3\dd{\oldiiint#1\;\dd#2\;\dd#3\;\dd}
\newcommand{\infint}[2] 		{\int_{-\infty}^\infty#2\dd#1}
\newcommand{\partiald}[2]		{\frac{\partial#1}{\partial#2}}
\newcommand{\pd}[2]			{\dfrac{\partial#1}{\partial#2}}
\newcommand{\dd}				{\mathrm{d}}
\newcommand{\hdbyd}[2][]	{\dd{#1}/\dd{#2}}
\newcommand{\dbyd}[2][]		{\frac{\dd#1}{\dd#2}}
\newcommand{\dbydt}[1]		{\frac{\dd#1}{\dd t}}
\newcommand{\hpd}[2]		{{\partial#1}/{\partial#2}}
\newcommand{\grad}			{\boldsymbol{\nabla}}
\newcommand{\hfrac}[2] {#1/#2}
\newcommand{\hpfrac}[2] {(#1/#2)}

% --- statistics
\newcommand{\savg}[2][] {%
	\def\sub{#1} % optional subscript
	\ifx\sub\empty	{\langle #2 \rangle}
	\else 			{\langle #2 \rangle}_{#1}
	\fi}
	
\newcommand{\avg}[2][] {%
	\def\sub{#1} % optional subscript
	\ifx\sub\empty	{\left\langle #2 \right\rangle}
	\else 			{\left\langle #2 \right\rangle}_{#1}
	\fi}
	
\newcommand{\expect}[2][]	{%
	\def\sub{#1} % optional subscript
	\ifx\sub\empty	\operatorname{E} \, #2
	\else 			\operatorname{E}_{#1}  #2
	\fi
}
\newcommand{\sqbr}[1]	{[\,#1]}
\newcommand{\var}[1]		{\operatorname{var}\, #1}
\newcommand{\cov}[2]		{\operatorname{cov}[#1,#2]}
\newcommand{\cc}[2]		{\operatorname{corr}[#1,#2]}
%\newcommand{\KL}[2] 		{\mathrm{KL}[\, #1 \|\, #2]}
\newcommand{\KL}[2] 		{D(#1 \|\, #2)}
\newcommand{\define}		{\overset{\text{\tiny def}}{=}}
\newcommand{\distr}     {\sim}

% --- sets
\newcommand{\union}		{\cup}
\newcommand{\diff}		{\backslash}
\newcommand{\intersect}	{\cap}
\newcommand{\integers} 	{\mathbb{Z}}
\newcommand{\reals} 		{\mathbb{R}}
\newcommand{\complexes}	{\mathbb{C}}
%\newcommand{\C} 			{\mathbb{C}}
\newcommand{\naturals} 	{\mathbb{N}}
%\renewcommand*{\emptyset}	{\varnothing}

% --- misc
\def\rowvec(#1,#2){\begin{pmatrix} #1 & #2 \end{pmatrix}}
\def\colvec(#1,#2){\begin{pmatrix} #1 \\ #2 \end{pmatrix}}

\ifx\detbar\undefined\else\def\det#1{|#1|}\fi

\newcommand{\sqtp}{\sqrt{2 \pi}}
\DeclareMathOperator{\sech}{sech}
\DeclareMathOperator{\sgn} {sgn}
\DeclareMathOperator{\trace} {tr}
\newcommand{\repart}{\Re\,}
\newcommand{\impart}{\Im\,}
\newcommand{\assign}	{\leftarrow}
\newcommand*\half			{\tfrac{1}{2}}
\newcommand{\fun}[1] 		{$#1(\cdot)$\xspace}
\newcommand{\ffun}[1] 		{$#1(\cdot,\cdot)$\xspace}
\newcommand{\tends}			{\rightarrow}
\renewcommand*{\vec}[1]		{\mathbf{#1}}
\providecommand{\abs}[1]		{\lvert#1\rvert}
\providecommand{\norm}[1]	{\lVert#1\rVert}
\if\inneropt{paren}
	\newcommand{\inner}[2]		{(#1,#2)}
\fi
\if\inneropt{dot}
	\newcommand{\inner}[2]		{#1\cdot#2}
\else
	\newcommand{\inner}[2]		{{#1}^T#2}
\fi
	
% --- psfig bits
\newcommand{\psmath}[2]	{\psfrag{#1}{\scriptsize $#2$}}
\newcommand{\psmathbig}[2]	{\psfrag{#1}{\small $#2$}}


% \linespread{1.1}


% top-aligned boxes
\newbox\thehbox
\newcommand{\hangbox}[1]{%
	\savebox{\thehbox}{#1}%
	\raisebox{-\ht\thehbox}[0pt][\ht\thehbox]{\usebox{\thehbox}}%
	%  \raisebox{-\ht\thehbox}[0pt][-\ht\thehbox]{\usebox{\thehbox}}%
}
		
\newenvironment{hanging}{%
	\begingroup
	\newbox\thebox
	\begin{lrbox}{\thebox}
}{%
	\end{lrbox}%
	\raisebox{-\ht\thebox}[0pt][\ht\thebox]{\usebox{\thebox}}%
	\endgroup
}%

% Hacky indentation - FIXME!
\newenvironment{indented}
	{\vspace{-0.6em}\begin{quote}}
	{\end{quote}\vspace{-0.6em}}