我想将我的表格迁移到 pgfplotstables。我以前有一个用于表格行的宏，部分原因是 Kile 以前也这样做。
因此目前，我的表格或多或少看起来像：
oldtable:
\begin{tabular}{ccc}
1&2&3\\
\myrow{}
\rowentry{1}{2}{3}{4}{5}{6}
\end{tabular}
我想将其迁移到类似以下的内容：
newtable:
\pgfplotstabletypeset[debug]{
one & two & three\\
\myrow{}
\rowentry{1}{2}{3}{4}{5}{6}
}
但此操作失败并出现以下错误：
./main.tex:28: Package pgfplots Error: input table '<inline_table>' has an unba
lanced number of columns in row '1' (expected '3' cols; got '1'). Maybe the inp
ut table is corrupted? If you need unbalanced data, consider using 'nan' in emp
ty cells (perhaps combined with 'unbounded coords=jump').
------- PGFPLOTSTABLE DEBUG MODE: --------
./main.tex:28: Undefined control sequence.
\\ ->\let \reserved@e
\relax \let \reserved@f \relax \@ifstar {\let \reserv...
l.28 }
我想这是因为宏没有展开。我不一定想编辑所有表格。所以我的问题是：如何让 pgfplotstables 读取我的表定义？
完整示例：
\documentclass{article}
\usepackage{booktabs}
\usepackage{pgfplotstable}
% global settings
\pgfplotstableset{
col sep = &,
row sep=\\,
%string type, %% The error changes when enabling this type
}
\newcommand{\myrow}{foo & bar & baz\\}
\newcommand*{\rowentry}[6]{#1 & #2 & #3\\} %& #4}\\}
\begin{document}
oldtable:
\begin{tabular}{ccc}
1&2&3\\
\myrow{}
\rowentry{1}{2}{3}{4}{5}{6}
\end{tabular}
newtable:
\pgfplotstabletypeset[debug]{
one & two & three\\
\myrow{}
\rowentry{1}{2}{3}{4}{5}{6}
}
\end{document}
答案1
\documentclass{article}
\usepackage{booktabs}
\usepackage{pgfplotstable}
% global settings
\pgfplotstableset{
col sep = &,
row sep=\\,
string type, %% The error changes when enabling this type
}
\newcommand{\myrow}{foo & bar & baz\\}
\newcommand*{\rowentry}[6]{#1 & #2 & #3\\} %& #4}\\}
\def\foo#1[#2]#3{{
\let\\\relax
\gdef\tmpa{#1[#2]}%
\xdef\tmpb{\noexpand\tmpa{#3}}}%
\tmpb}
\begin{document}
oldtable:
\begin{tabular}{ccc}
1&2&3\\
\myrow{}
\rowentry{1}{2}{3}{4}{5}{6}
\end{tabular}
\foo
\pgfplotstabletypeset[debug]{
one & two & three\\
\myrow{}
\rowentry{1}{2}{3}{4}{5}{6}
}
\end{document}