%\usepackage{algorithmic} % algorithmic.sty was written by Peter Williams and Rogerio Brito. % This package provides an algorithmic environment fo describing algorithms. % You can use the algorithmic environment in-text or within a figure % environment to provide for a floating algorithm. Do NOT use the algorithm % floating environment provided by algorithm.sty (by the same authors) or % algorithm2e.sty (by Christophe Fiorio) as the IEEE does not use dedicated % algorithm float types and packages that provide these will not provide % correct IEEE style captions. The latest version and documentation of % algorithmic.sty can be obtained at: % http://www.ctan.org/pkg/algorithms % Also of interest may be the (relatively newer and more customizable) % algorithmicx.sty package by Szasz Janos: % http://www.ctan.org/pkg/algorithmicx 我本来想用algorithmic的，但是那个实在是不好看，下面贴一个简单版本的algorithmic
\usepackage{algorithm} \usepackage{algorithmicx} \usepackage{algpseudocode} % 中略 \begin{figure}[!t] \begin{algorithm}[H] \caption{Caption} \label{alg1} \begin{algorithmic} \Require args $x_i$ \Ensure total $s$ \State $s \leftarrow 0$ \For{$i=1,\cdots,n$} \State $s \leftarrow s + x_i$ \EndFor \State \Return $s$ \end{algorithmic} \end{algorithm} \end{figure}下面是我用figure和algorithm2e写的
\usepackage[ruled,linesnumbered]{algorithm2e} \usepackage{algpseudocode} \makeatletter \newcommand{\removelatexerror}{\let\@latex@error\@gobble} \makeatother %中略 \begin{figure}[!t] \removelatexerror \begin{algorithm}[H] \caption{hehh} \LinesNumbered \KwIn{FFT Bins $B_{1}, B_{2}, B_{3}, ..., B_{n}$} \KwOut{Event start point $S$, end point $E$} \For{i=1:n}{ \eIf{max($B_{i}$) : max($B_{(i+4)}$)$>$-80}{ $S$=i; \tcp*{Start Point} \For{j=S:n}{ \eIf{max($B_{j}$) : max($B_{(j+4)}$)$<$-100}{ $E$=j; \tcp*{End Point} Return [$S,E$]; }{j++;} } }{ i++;} } \end{algorithm} \end{figure}跑出来是这样的
