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pgfplotstable 表中的希腊字母

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pgfplotstable 表中的希腊字母

尝试使用 pgfplotstable 创建表格，但当我想写希腊字母时出现错误（实际上，任何以“\”开头的数学模式符号）。在“a”和“b”中，我希望有一个 alpha 和一个 beta。你能帮助我吗？

这是我的代码：

\documentclass{article}
\usepackage{xcolor}
\usepackage{booktabs,colortbl,pgfplotstable}
\definecolor{rulecolor}{RGB}{0,71,171}
\definecolor{tableheadcolor}{gray}{0.92}

\newcommand{\topline}{ %
    \arrayrulecolor{rulecolor}\specialrule{0.1em}{\abovetopsep}{0pt}%
    \arrayrulecolor{tableheadcolor}\specialrule{\belowrulesep}{0pt}{0pt}%
    \arrayrulecolor{rulecolor}}

\newcommand{\midtopline}{ %
    \arrayrulecolor{tableheadcolor}\specialrule{\aboverulesep}{0pt}{0pt}%
    \arrayrulecolor{rulecolor}\specialrule{\lightrulewidth}{0pt}{0pt}%
    \arrayrulecolor{white}\specialrule{\belowrulesep}{0pt}{0pt}%
    \arrayrulecolor{rulecolor}}

\newcommand{\bottomline}{ %
    \arrayrulecolor{white}\specialrule{\aboverulesep}{0pt}{0pt}%
    \arrayrulecolor{rulecolor} %
    \specialrule{\heavyrulewidth}{0pt}{\belowbottomsep}}%

\newcommand{\midheader}[2]{%
    \midrule\topmidheader{#1}{#2}}

\newcommand\topmidheader[2]{\multicolumn{#1}{c}{\textsc{#2}}\\%
            \addlinespace[0.5ex]}

\pgfplotstableset{mystyle/.style ={%
    header=true,
    string type,
    column type=c,
    every odd row/.style={
        before row=
    },       
    every first column/.style={
        column type=l
    },        
    every head row/.style={
        before row={\topline\rowcolor{tableheadcolor}},
        after row={\midtopline},
    },
    every last row/.style={
        after row=\bottomline
    },
    col sep=&,
    row sep=\\
 }
}

\begin{document}
 \begin{table}
    \centering
    \pgfplotstabletypeset[mystyle]{
    {$ $}        & {$a$}                 &  {$b$} \\
    {0}        & {10}                &  {$1000$}\\     
    }
 \end{table}
\end{document}

答案1

正如 Zarko 所说，手册第 17-18 页显示的示例pgfplotstable使用了解决问题的其中一种可能的方法。

所使用的格式在同一手册第 11 页末尾有所解释：

columns/{lowlevel colname}/.style={column name = display column name}
此处，低级列名是指输入表中存在的列名。此低级列名有几个限制（例如，它必须是可扩展的 - 这意味着禁止使用许多控制序列）。列名的值仅在用于\pgfplotstabletypeset为相关列生成显示名称时使用。

我已将您问题的解决方案和编译后得到的结果包含在内。您可以在 中找到我的[< options >]修改\pgfplotstabletypeset。

\documentclass{article}
\usepackage{xcolor}
\usepackage{booktabs,colortbl,pgfplotstable}
\definecolor{rulecolor}{RGB}{0,71,171}
\definecolor{tableheadcolor}{gray}{0.92}

\newcommand{\topline}{ %
    \arrayrulecolor{rulecolor}\specialrule{0.1em}{\abovetopsep}{0pt}%
    \arrayrulecolor{tableheadcolor}\specialrule{\belowrulesep}{0pt}{0pt}%
    \arrayrulecolor{rulecolor}}

\newcommand{\midtopline}{ %
    \arrayrulecolor{tableheadcolor}\specialrule{\aboverulesep}{0pt}{0pt}%
    \arrayrulecolor{rulecolor}\specialrule{\lightrulewidth}{0pt}{0pt}%
    \arrayrulecolor{white}\specialrule{\belowrulesep}{0pt}{0pt}%
    \arrayrulecolor{rulecolor}}

\newcommand{\bottomline}{ %
    \arrayrulecolor{white}\specialrule{\aboverulesep}{0pt}{0pt}%
    \arrayrulecolor{rulecolor} %
    \specialrule{\heavyrulewidth}{0pt}{\belowbottomsep}}%

\newcommand{\midheader}[2]{%
    \midrule\topmidheader{#1}{#2}}

\newcommand\topmidheader[2]{\multicolumn{#1}{c}{\textsc{#2}}\\%
            \addlinespace[0.5ex]}

\pgfplotstableset{mystyle/.style ={%
    header=true,
    string type,
    column type=c,
    every odd row/.style={
        before row=
    },       
    every first column/.style={
        column type=l
    },        
    every head row/.style={
        before row={\topline\rowcolor{tableheadcolor}},
        after row={\midtopline},
    },
    every last row/.style={
        after row=\bottomline
    },
    col sep=&,
    row sep=\\
 }
}

\begin{document}
 \begin{table}
    \centering
    \pgfplotstabletypeset[mystyle, 
    columns/a/.style={column name=$\alpha$},
    columns/b/.style={column name=$\beta$},
]{
    {$ $}        & {a}                 &  {b} \\
    {0}        & {10}                &  {$1000$}\\     
    }
 \end{table}
\end{document}

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