macros.tex

\usepackage{amsmath,amsthm,amssymb}
\usepackage{mathtools}
\usepackage{xcolor}
\usepackage{hyperref}
\usepackage{xspace}
\usepackage{comment}
\usepackage{url} % for bib entries
\usepackage{fancyhdr}

%% no paragraph offsets
\usepackage{parskip}
\setlength{\parskip}{0.1cm}
\setlength{\parindent}{0mm}

\newcommand{\rd}[1]{\ref{def:#1}}

\newcommand{\todo}[1]{\textcolor{gray}{\bf{#1}}} % TODO note
\newcommand{\attr}[1]{\textcolor{gray}{\bf{#1}}} % attribution

% bold vector
\renewcommand{\vec}[1]{\mathbf{#1}}

% common definitions

\newcommand*{\op}[1]{\operatorname{#1}}
%\newcommand*{\diff}[1]{\operatorname{d#1}}
\newcommand*{\vr}[1]{\mathbb{R}^{#1}}
\newcommand\N{\mathcal{N}}
\newcommand\inv[1]{{#1}^{-1}}
\newcommand\abs[1]{\left|#1\right|}
\newcommand\norm[1]{\left|#1\right|}
\newcommand\e[1]{\mathrm{e}^{#1}}
\renewcommand\exp[1]{\mathbf{exp}\,\left\{#1\right\}}
\newcommand\like{\propto}

\newcommand{\homotopic}[1]{\ensuremath{\stackrel{\mbox{$#1$}}{\simeq}}}
\newcommand{\too}[1]{\ensuremath{\stackrel{\mbox{$#1$}}{\to}}}

\newcommand{\pair}[2]{\ensuremath{\langle #1, #2 \rangle}}