I use algorithm2e to put algorithms
in my documents, and I use \listofalgorithms
to have a list of my algorithms in the table of contents but I noticed that their title size are a bit different: "List of algorithms" is a bit smaller. Is there a way to fixe this ?
My second problem is the labelformat
that I use with varioref
to insert alg. in front of the number of the algorithms that I cite (with vref
command). It works with equation, figure, table, section… environments, but not with the algorithm environment. I don't understant why.
Here is my code:
\documentclass[onecolumn,twoside,openright,a4paper,11pt]{report}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{hyperref} %
\usepackage[lined,dotocloa,algochapter]{algorithm2e} %
\usepackage{varioref}
\makeatletter %
\labelformat{algorithm}{\textit{alg.}\,(#1)}
\makeatother
\begin{document}
\tableofcontents %
\thispagestyle{empty}
\listofalgorithms %
\thispagestyle{empty}
\chapter{section1}
\IncMargin{1em}
\begin{algorithm}
\SetKwData{Left}{left}\SetKwData{This}{this}\SetKwData{Up}{up}
\SetKwFunction{Union}{Union}\SetKwFunction{FindCompress}{FindCompress}
\SetKwInOut{Input}{input}\SetKwInOut{Output}{output}
\Input{A bitmap $Im$ of size $w\times l$}
\Output{A partition of the bitmap}
\BlankLine
\emph{special treatment of the first line}\;
\For{$i\leftarrow 2$ \KwTo $l$}{
\emph{special treatment of the first element of line $i$}\;
\For{$j\leftarrow 2$ \KwTo $w$}{\label{forins}
\Left$\leftarrow$ \FindCompress{$Im[i,j-1]$}\;
\Up$\leftarrow$ \FindCompress{$Im[i-1,]$}\;
\This$\leftarrow$ \FindCompress{$Im[i,j]$}\;
\If(\tcp*[h]{O(\Left,\This)==1}){\Left compatible with \This}{\label{lt}
\lIf{\Left $<$ \This}{\Union{\Left,\This}}\;
\lElse{\Union{\This,\Left}\;}
}
\If(\tcp*[f]{O(\Up,\This)==1}){\Up compatible with \This}{\label{ut}
\lIf{\Up $<$ \This}{\Union{\Up,\This}}\;
\tcp{\This is put under \Up to keep tree as flat as possible}\label{cmt}
\lElse{\Union{\This,\Up}}\tcp*[r]{\This linked to \Up}\label{lelse}
}
}
\lForEach{element $e$ of the line $i$}{\FindCompress{p}}
}
\caption{disjoint decomposition}\label{algo_disjdecomp}
\end{algorithm}\DecMargin{1em}.
\vref{algo_disjdecomp}
\end{document}
Does anyone can help me ?
Best Answer
I don't see any difference in the List of Algorithms size and that of Contents - they're both set as a
\chapter*
and therefore should look the same.In terms of the label reference, you're setting the
\labelformat
for a non-existent counter. In fact,algorithm2e
uses the counteralgocf
rather thanalgorithm
.Since you are using
hyperref
, load it aftervarioref
.