LaTeX调用算法宏包

LaTeX算法排版例子

\usepackage{algorithm}  
\usepackage{algorithmic}  

\begin{algorithm}[h]  

\caption{An example for format For \& While Loop in Algorithm}  
\begin{algorithmic}[1]  


\STATE initialize a tree $T_{i}$ with only a leaf (the root);\  
\STATE $T=T \cup T_{i};$\  


\FORALL {$c$ such that $c \in RecentMBatch(E_{n-1})$}   
\label{code:TrainBase:getc}  
\STATE $T=T \cup PosSample(c)$;   
\label{code:TrainBase:pos}  
\ENDFOR  
\FOR{$i=1$; $i\STATE $//$ Your source here;  
\ENDFOR  
\FOR{$i=1$ to $n$}  
\STATE $//$ Your source here;  
\ENDFOR  
\STATE $//$ Reusing recent base classifiers.   
\label{code:recentStart}  
\WHILE {$(|E_n| \leq L_1 )and( D \neq \phi)$}  
\STATE Selecting the most recent classifier $c_i$ from $D$;  
\STATE $D=D-c_i$;  
\STATE $E_n=E_n+c_i$;  
\ENDWHILE   
\label{code:recentEnd}  
\end{algorithmic}  
\end{algorithm}  

 

 

 

注：

改变Input，Output标志的方法：

/renewcommand{/algorithmicrequire}{/textbf{Input:}}   //Use Input in the format of Algorithm

/renewcommand{/algorithmicensure}{/textbf{Output:}}  //UseOutput in the format of Algorithm