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.arff 文件的代码片段突出显示（WEKA 工具）

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.arff 文件的代码片段突出显示（WEKA 工具）

我想知道如何获得WEKA 文件的语法高亮.这是一个用来分析大数据的工具。

在 notepad++ 中，这是 arff 文件如何显示的示例语法高亮：

在此处输入图片描述

我开始代码在这里并对其进行了修改，但目前还没有得到预期的结果。以下是我目前已经开始的工作：

\documentclass{book}
\usepackage{listings}
\usepackage{color}

\definecolor{codegreen}{rgb}{0,0.6,0}
\definecolor{codegray}{rgb}{0.5,0.5,0.5}
\definecolor{codepurple}{rgb}{0.58,0,0.82}
\definecolor{backcolour}{rgb}{0.95,0.95,0.92}

\lstdefinestyle{mystyle}{
    backgroundcolor=\color{backcolour},
    commentstyle=\color{codegreen},
    keywordstyle=\color{magenta},
    numberstyle=\tiny\color{codegray},
    stringstyle=\color{codepurple},
    basicstyle=\footnotesize,
    breakatwhitespace=false,
    breaklines=true,
    captionpos=b,
    keepspaces=true,
    numbers=left,
    numbersep=5pt,
    showspaces=false,
    showstringspaces=false,
    showtabs=false,
    tabsize=2
}

\lstset{style=mystyle}

\begin{document}

\begin{lstlisting}[language=Python, caption=WEKA Code]
% Assignment for BIG DATA - FIT DATA
% Author: I AM
% email: [email protected]
% 9 attributes
% 188 instances

@relation FIT

@attribute NUMUORS real   % Number of unique operators
@attribute NUMUANDS real  % Number of unique operands
@attribute TOTOTORS real  % Total number of operators
@attribute TOTOPANDS real % Total number of operands
@attribute VG real        % McCabe's cyclomatic complexity
@attribute NLOGIC real    % Number of logical operators
@attribute LOC real       % Lines of code
@attribute ELOC real      % Executable line of code
@attribute FAULTS real    % Number of faults

@data
22,85,203,174,9,0,362,40,0
21,87,186,165,5,0,379,32,0
30,107,405,306,25,0,756,99,0
6,5,19,6,2,0,160,9,0
21,47,168,148,7,0,352,29,0
28,38,161,114,10,3,375,40,0
27,218,1522,1328,114,0,1026,310,0
\end{lstlisting}

\end{document}

答案1

这是一个开始。删除language=Python，它与你突出显示的语法无关。现在你需要用 来定义你的注释样式

comment=[l]{\%},

说明该行后面的部分%是注释，并将关键字设置为两个不同的类别：

keywords={@relation,@attribute,@data},
morekeywords=[2]{real,integer,numeric,string,date},

这样您就可以用不同的颜色突出显示它们。

示例输出

\documentclass{book}
\usepackage{listings}
\usepackage{color}

\definecolor{codegreen}{rgb}{0,0.6,0}
\definecolor{codegray}{rgb}{0.5,0.5,0.5}
\definecolor{codepurple}{rgb}{0.58,0,0.82}
\definecolor{backcolour}{rgb}{0.95,0.95,0.92}

\lstdefinestyle{mystyle}{
    backgroundcolor=\color{backcolour},
    commentstyle=\color{codegreen},
    keywordstyle=\color{blue},
    keywordstyle={[2]\color{magenta}},
    numberstyle=\tiny\color{codegray},
    stringstyle=\color{codepurple},
    basicstyle=\footnotesize,
    comment=[l]{\%},
    keywords={@relation,@attribute,@data},
    morekeywords=[2]{real,integer,numeric,string,date},
    breakatwhitespace=false,
    breaklines=true,
    captionpos=b,
    keepspaces=true,
    numbers=left,
    numbersep=5pt,
    showspaces=false,
    showstringspaces=false,
    showtabs=false,
    tabsize=2
}

\lstset{style=mystyle}

\begin{document}

\begin{lstlisting}[style=mystyle,caption=WEKA Code]
% Assignment for BIG DATA - FIT DATA
% Author: I AM
% email: [email protected]
% 9 attributes
% 188 instances

@relation FIT

@attribute NUMUORS real   % Number of unique operators
@attribute NUMUANDS real  % Number of unique operands
@attribute TOTOTORS real  % Total number of operators
@attribute TOTOPANDS real % Total number of operands
@attribute VG real        % McCabe's cyclomatic complexity
@attribute NLOGIC real    % Number of logical operators
@attribute LOC real       % Lines of code
@attribute ELOC real      % Executable line of code
@attribute FAULTS real    % Number of faults

@data
22,85,203,174,9,0,362,40,0
21,87,186,165,5,0,379,32,0
30,107,405,306,25,0,756,99,0
6,5,19,6,2,0,160,9,0
21,47,168,148,7,0,352,29,0
28,38,161,114,10,3,375,40,0
27,218,1522,1328,114,0,1026,310,0
\end{lstlisting}

\end{document}

这涵盖了示例中的所有内容。它不会为数据中的逗号着色，但这可能行不通listings，参见。如何在列表关键字中使用逗号？

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