如何减小算法标题和索引号的字体大小？

Question

我在算法环境中编写了一些伪代码，如何减小算法标题和索引号的字体大小？

\begin{frame}{Proposal Algorithm}
\begin{minipage}{.49\textwidth}
\centering{\textcolor{red}{Proposal}}
\begin{algorithm}[H]
    \begin{algorithmic}[10]
    \tiny{
        \STATE  a
        \WHILE {\textcolor{red}{$x>0$}}
         \STATE Simulate $g\sim uniformm[0,1]$;\\
         \STATE Simulate $y\sim \mathcal{N}(0,\sigma^2)$\\
        \ENDWHILE
        }
    \end{algorithmic}
    \caption{\small{$\Delta$- proposla new algorithm}}
    \label{al122}
\end{algorithm}
 \end{minipage}
 \end{frame}

Answer 1

您可以使用该caption包来更改字体大小：

\documentclass{beamer}

\setbeamertemplate{caption}[numbered]

\usepackage{caption}
\captionsetup[algorithm]{font=tiny}

\usepackage{algorithm,algorithmic}



\begin{document}

\begin{frame}{Proposal Algorithm}
\begin{minipage}{.49\textwidth}
\centering{\textcolor{red}{Proposal}}
\begin{algorithm}[H]
    \begin{algorithmic}[10]
    \tiny
        \STATE  a
        \WHILE {\textcolor{red}{$x>0$}}
         \STATE Simulate $g\sim uniformm[0,1]$;\\
         \STATE Simulate $y\sim \mathcal{N}(0,\sigma^2)$\\
        \ENDWHILE
    \end{algorithmic}
    \caption{$\Delta$- proposla new algorithm}
    \label{al122}
\end{algorithm}
 \end{minipage}
 \end{frame}

    
\end{document}