我在用 latex 编写伪代码时遇到了很多困难。请查看以下两种算法。在文档中，除了图片中突出显示的部分外，这些算法确实看起来不错。
\begin{algorithm}
\caption{Incident Description and Text Separation}
\label{algo:1}
\KwIn{Text file T of all the Incidents}
\KwOut{Short description and Updates of each Incident as a .CSV fIle \(c\).}
split T if line in T begins with `Incident:'\\
\For{\textup{each split of} \(e\) in T}
{
Short description \Leftarrow \( \) Line starting with 'short\textunderscore description:'\\
Updates \Leftarrow \( \) Line starting with 'sys\textunderscore mod\textunderscore count:'\\
}
\end{algorithm}
\begin{algorithm}
\caption{Preprocessing the description field of each incident \(i\)}
\label{algo:2}
\KwIn{Short description of each incident \(i\)}
\KwOut{Preprocessed short descriptions to single strings.}
convert description of each incident \(i\) to lowercase\\
stopwords \Leftarrow \( \) repeatedly occurring words and person names\\
\For{\textup{each incident} i}
{
\If{\textup{\textit{word }in short description} \in stopwords}{\textup{replace \(word\) with nothing}}
\endIf
\textup{remove all special symbols \& characters}\\
\textup{remove all extra line \& word spaces}\\
}
\end{algorithm}
答案1
我想您正在使用algorithm2e插入算法。
另外，您必须在数学模式中插入数学符号，例如$\Leftarrow$。
最后，删除Endif。
平均能量损失
\documentclass[11pt,a4paper]{report}
\usepackage{amsthm,amsmath,amssymb}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{algorithm2e}
\begin{document}
\begin{algorithm}
\caption{Preprocessing the description field of each incident $i$}
\label{algo:2}
\KwIn{Short description of each incident $i$.}
\KwOut{Preprocessed short descriptions to single strings.}
convert description of each incident $i$ to lowercase\\
stopwords $\Leftarrow$ repeatedly occurring words and person names\\
\For{\textup{each incident} $i$}
{
\If{\textup{\textit{word} in short description $\in$ \textit{stopwords}}}{\textup{replace \textit{word} with nothing}}
\textup{remove all special symbols \& characters}\\
\textup{remove all extra line \& word spaces}\\
}
\end{algorithm}
\end{document}