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% partial rewrite of the LaTeX2e package for submissions to the
% Conference on Neural Information Processing Systems (NeurIPS):
%
% - uses more LaTeX conventions
% - line numbers at submission time replaced with aligned numbers from
% lineno package
% - \nipsfinalcopy replaced with [final] package option
% - automatically loads times package for authors
% - loads natbib automatically; this can be suppressed with the
% [nonatbib] package option
% - adds foot line to first page identifying the conference
% - adds preprint option for submission to e.g. arXiv
% - conference acronym modified
%
% Roman Garnett (garnett@wustl.edu) and the many authors of
% nips15submit_e.sty, including MK and drstrip@sandia
%
% last revision: November 2018
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{neurips_2018}[2018/11/19 NeurIPS 2018 submission/camera-ready style file]
% declare final option, which creates camera-ready copy
\newif\if@neuripsfinal\@neuripsfinalfalse
\DeclareOption{final}{
\@neuripsfinaltrue
}
% declare nonatbib option, which does not load natbib in case of
% package clash (users can pass options to natbib via
% \PassOptionsToPackage)
\newif\if@natbib\@natbibtrue
\DeclareOption{nonatbib}{
\@natbibfalse
}
% declare preprint option, which creates a preprint version ready for
% upload to, e.g., arXiv
\newif\if@preprint\@preprintfalse
\DeclareOption{preprint}{
\@preprinttrue
}
\ProcessOptions\relax
% determine whether this is an anonymized submission
\newif\if@submission\@submissiontrue
\if@neuripsfinal\@submissionfalse\fi
\if@preprint\@submissionfalse\fi
% fonts
\renewcommand{\rmdefault}{ptm}
\renewcommand{\sfdefault}{phv}
% change this every year for notice string at bottom
\newcommand{\@neuripsordinal}{32nd}
\newcommand{\@neuripsyear}{2018}
\newcommand{\@neuripslocation}{Montr\'{e}al, Canada}
% handle tweaks for camera-ready copy vs. submission copy
\if@preprint
\newcommand{\@noticestring}{%
Preprint. Work in progress.%
}
\else
\if@neuripsfinal
\newcommand{\@noticestring}{%
\@neuripsordinal\/ Conference on Neural Information Processing Systems
(NeurIPS \@neuripsyear), \@neuripslocation.%
}
\else
\newcommand{\@noticestring}{%
Submitted to \@neuripsordinal\/ Conference on Neural Information
Processing Systems (NeurIPS \@neuripsyear). Do not distribute.%
}
% line numbers for submission
\RequirePackage{lineno}
\linenumbers
% fix incompatibilities between lineno and amsmath, if required, by
% transparently wrapping linenomath environments around amsmath
% environments
\AtBeginDocument{%
\@ifpackageloaded{amsmath}{%
\newcommand*\patchAmsMathEnvironmentForLineno[1]{%
\expandafter\let\csname old#1\expandafter\endcsname\csname #1\endcsname
\expandafter\let\csname oldend#1\expandafter\endcsname\csname end#1\endcsname
\renewenvironment{#1}%
{\linenomath\csname old#1\endcsname}%
{\csname oldend#1\endcsname\endlinenomath}%
}%
\newcommand*\patchBothAmsMathEnvironmentsForLineno[1]{%
\patchAmsMathEnvironmentForLineno{#1}%
\patchAmsMathEnvironmentForLineno{#1*}%
}%
\patchBothAmsMathEnvironmentsForLineno{equation}%
\patchBothAmsMathEnvironmentsForLineno{align}%
\patchBothAmsMathEnvironmentsForLineno{flalign}%
\patchBothAmsMathEnvironmentsForLineno{alignat}%
\patchBothAmsMathEnvironmentsForLineno{gather}%
\patchBothAmsMathEnvironmentsForLineno{multline}%
}{}
}
\fi
\fi
% load natbib unless told otherwise
\if@natbib
\RequirePackage{natbib}
\fi
% set page geometry
\usepackage[verbose=true,letterpaper]{geometry}
\AtBeginDocument{
\newgeometry{
textheight=9in,
textwidth=5.5in,
top=1in,
headheight=12pt,
headsep=25pt,
footskip=30pt
}
\@ifpackageloaded{fullpage}
{\PackageWarning{neurips_2018}{fullpage package not allowed! Overwriting formatting.}}
{}
}
\widowpenalty=10000
\clubpenalty=10000
\flushbottom
\sloppy
% font sizes with reduced leading
\renewcommand{\normalsize}{%
\@setfontsize\normalsize\@xpt\@xipt
\abovedisplayskip 7\p@ \@plus 2\p@ \@minus 5\p@
\abovedisplayshortskip \z@ \@plus 3\p@
\belowdisplayskip \abovedisplayskip
\belowdisplayshortskip 4\p@ \@plus 3\p@ \@minus 3\p@
}
\normalsize
\renewcommand{\small}{%
\@setfontsize\small\@ixpt\@xpt
\abovedisplayskip 6\p@ \@plus 1.5\p@ \@minus 4\p@
\abovedisplayshortskip \z@ \@plus 2\p@
\belowdisplayskip \abovedisplayskip
\belowdisplayshortskip 3\p@ \@plus 2\p@ \@minus 2\p@
}
\renewcommand{\footnotesize}{\@setfontsize\footnotesize\@ixpt\@xpt}
\renewcommand{\scriptsize}{\@setfontsize\scriptsize\@viipt\@viiipt}
\renewcommand{\tiny}{\@setfontsize\tiny\@vipt\@viipt}
\renewcommand{\large}{\@setfontsize\large\@xiipt{14}}
\renewcommand{\Large}{\@setfontsize\Large\@xivpt{16}}
\renewcommand{\LARGE}{\@setfontsize\LARGE\@xviipt{20}}
\renewcommand{\huge}{\@setfontsize\huge\@xxpt{23}}
\renewcommand{\Huge}{\@setfontsize\Huge\@xxvpt{28}}
% sections with less space
\providecommand{\section}{}
\renewcommand{\section}{%
\@startsection{section}{1}{\z@}%
{-2.0ex \@plus -0.5ex \@minus -0.2ex}%
{ 1.5ex \@plus 0.3ex \@minus 0.2ex}%
{\large\bf\raggedright}%
}
\providecommand{\subsection}{}
\renewcommand{\subsection}{%
\@startsection{subsection}{2}{\z@}%
{-1.8ex \@plus -0.5ex \@minus -0.2ex}%
{ 0.8ex \@plus 0.2ex}%
{\normalsize\bf\raggedright}%
}
\providecommand{\subsubsection}{}
\renewcommand{\subsubsection}{%
\@startsection{subsubsection}{3}{\z@}%
{-1.5ex \@plus -0.5ex \@minus -0.2ex}%
{ 0.5ex \@plus 0.2ex}%
{\normalsize\bf\raggedright}%
}
\providecommand{\paragraph}{}
\renewcommand{\paragraph}{%
\@startsection{paragraph}{4}{\z@}%
{1.5ex \@plus 0.5ex \@minus 0.2ex}%
{-1em}%
{\normalsize\bf}%
}
\providecommand{\subparagraph}{}
\renewcommand{\subparagraph}{%
\@startsection{subparagraph}{5}{\z@}%
{1.5ex \@plus 0.5ex \@minus 0.2ex}%
{-1em}%
{\normalsize\bf}%
}
\providecommand{\subsubsubsection}{}
\renewcommand{\subsubsubsection}{%
\vskip5pt{\noindent\normalsize\rm\raggedright}%
}
% float placement
\renewcommand{\topfraction }{0.85}
\renewcommand{\bottomfraction }{0.4}
\renewcommand{\textfraction }{0.1}
\renewcommand{\floatpagefraction}{0.7}
\newlength{\@neuripsabovecaptionskip}\setlength{\@neuripsabovecaptionskip}{7\p@}
\newlength{\@neuripsbelowcaptionskip}\setlength{\@neuripsbelowcaptionskip}{\z@}
\setlength{\abovecaptionskip}{\@neuripsabovecaptionskip}
\setlength{\belowcaptionskip}{\@neuripsbelowcaptionskip}
% swap above/belowcaptionskip lengths for tables
\renewenvironment{table}
{\setlength{\abovecaptionskip}{\@neuripsbelowcaptionskip}%
\setlength{\belowcaptionskip}{\@neuripsabovecaptionskip}%
\@float{table}}
{\end@float}
% footnote formatting
\setlength{\footnotesep }{6.65\p@}
\setlength{\skip\footins}{9\p@ \@plus 4\p@ \@minus 2\p@}
\renewcommand{\footnoterule}{\kern-3\p@ \hrule width 12pc \kern 2.6\p@}
\setcounter{footnote}{0}
% paragraph formatting
\setlength{\parindent}{\z@}
\setlength{\parskip }{5.5\p@}
% list formatting
\setlength{\topsep }{4\p@ \@plus 1\p@ \@minus 2\p@}
\setlength{\partopsep }{1\p@ \@plus 0.5\p@ \@minus 0.5\p@}
\setlength{\itemsep }{2\p@ \@plus 1\p@ \@minus 0.5\p@}
\setlength{\parsep }{2\p@ \@plus 1\p@ \@minus 0.5\p@}
\setlength{\leftmargin }{3pc}
\setlength{\leftmargini }{\leftmargin}
\setlength{\leftmarginii }{2em}
\setlength{\leftmarginiii}{1.5em}
\setlength{\leftmarginiv }{1.0em}
\setlength{\leftmarginv }{0.5em}
\def\@listi {\leftmargin\leftmargini}
\def\@listii {\leftmargin\leftmarginii
\labelwidth\leftmarginii
\advance\labelwidth-\labelsep
\topsep 2\p@ \@plus 1\p@ \@minus 0.5\p@
\parsep 1\p@ \@plus 0.5\p@ \@minus 0.5\p@
\itemsep \parsep}
\def\@listiii{\leftmargin\leftmarginiii
\labelwidth\leftmarginiii
\advance\labelwidth-\labelsep
\topsep 1\p@ \@plus 0.5\p@ \@minus 0.5\p@
\parsep \z@
\partopsep 0.5\p@ \@plus 0\p@ \@minus 0.5\p@
\itemsep \topsep}
\def\@listiv {\leftmargin\leftmarginiv
\labelwidth\leftmarginiv
\advance\labelwidth-\labelsep}
\def\@listv {\leftmargin\leftmarginv
\labelwidth\leftmarginv
\advance\labelwidth-\labelsep}
\def\@listvi {\leftmargin\leftmarginvi
\labelwidth\leftmarginvi
\advance\labelwidth-\labelsep}
% create title
\providecommand{\maketitle}{}
\renewcommand{\maketitle}{%
\par
\begingroup
\renewcommand{\thefootnote}{\fnsymbol{footnote}}
% for perfect author name centering
\renewcommand{\@makefnmark}{\hbox to \z@{$^{\@thefnmark}$\hss}}
% The footnote-mark was overlapping the footnote-text,
% added the following to fix this problem (MK)
\long\def\@makefntext##1{%
\parindent 1em\noindent
\hbox to 1.8em{\hss $\m@th ^{\@thefnmark}$}##1
}
\thispagestyle{empty}
\@maketitle
\@thanks
\@notice
\endgroup
\let\maketitle\relax
\let\thanks\relax
}
% rules for title box at top of first page
\newcommand{\@toptitlebar}{
\hrule height 4\p@
\vskip 0.25in
\vskip -\parskip%
}
\newcommand{\@bottomtitlebar}{
\vskip 0.29in
\vskip -\parskip
\hrule height 1\p@
\vskip 0.09in%
}
% create title (includes both anonymized and non-anonymized versions)
\providecommand{\@maketitle}{}
\renewcommand{\@maketitle}{%
\vbox{%
\hsize\textwidth
\linewidth\hsize
\vskip 0.1in
\@toptitlebar
\centering
{\LARGE\bf \@title\par}
\@bottomtitlebar
\if@submission
\begin{tabular}[t]{c}\bf\rule{\z@}{24\p@}
Anonymous Author(s) \\
Affiliation \\
Address \\
\texttt{email} \\
\end{tabular}%
\else
\def\And{%
\end{tabular}\hfil\linebreak[0]\hfil%
\begin{tabular}[t]{c}\bf\rule{\z@}{24\p@}\ignorespaces%
}
\def\AND{%
\end{tabular}\hfil\linebreak[4]\hfil%
\begin{tabular}[t]{c}\bf\rule{\z@}{24\p@}\ignorespaces%
}
\begin{tabular}[t]{c}\bf\rule{\z@}{24\p@}\@author\end{tabular}%
\fi
\vskip 0.3in \@minus 0.1in
}
}
% add conference notice to bottom of first page
\newcommand{\ftype@noticebox}{8}
\newcommand{\@notice}{%
% give a bit of extra room back to authors on first page
\enlargethispage{2\baselineskip}%
\@float{noticebox}[b]%
\footnotesize\@noticestring%
\end@float%
}
% abstract styling
\renewenvironment{abstract}%
{%
\vskip 0.075in%
\centerline%
{\large\bf Abstract}%
\vspace{0.5ex}%
\begin{quote}%
}
{
\par%
\end{quote}%
\vskip 1ex%
}
\endinput