我想使用 pgfplotstable 包将 .csv 文件中的数据导入多页表。
我希望表格包含：
- 上方有标题，
- 其页眉在每一页的顶部重复
似乎我只能选择其中一种。我可以导入一个表格并添加标题，也可以导入一个表格并让标题在每一页上重复。我无法同时让两者工作。这是我的 MWE，其中 data.csv 是一个 2 列 csv 文件，其中的数据足以填充多个页面：
\documentclass{minimal}
\usepackage{pgfplotstable}
\usepackage{longtable}
\begin{document}
\pgfplotstabletypeset[
begin table=\begin{longtable},
every head row/.style={before row={%
\caption{This is a Table with Data}%
\label{tab:DataTable}
\endfirsthead
\hline
}, after row=\hline},
every nth row={1}{before row=\hline},
every last row/.style={before row=\hline, after row=\hline},
col sep=comma,
string type,
columns/A/.style={column name=\textbf{Column 1}, column type={|c}},
columns/B/.style={column name=\textbf{Column 2}, column type={|c}},
end table=\end{longtable}
]{data.csv}
\end{document}
答案1
出于某些原因，如果您想继续使用pgfplotstable，这就是解决方案。否则，您可以采用上面的@David的答案。我在文件中给出了一些虚拟数据。
\documentclass{article}
\usepackage{pgfplotstable}
\usepackage{longtable}
\usepackage{booktabs}
\usepackage{array}
\usepackage[a4paper,top=4in,bottom=4in,right=1in,left=1in]{geometry} %%% change the margins in your file suitably.
\usepackage{filecontents}
\begin{filecontents}{data.csv}
column1,column2
5001,102
5002,75
5003,115
5004,45
5005,97
5036,110
5037,77
5038,147
5039,89
5040,62
5041,160
5042,102
5043,56
5044,86
5100,74
5101,65
5102,131
5103,90
5104,99
\end{filecontents}%
\begin{document}
%%% Code from Dr. Christian ------ for not using headers.----------------------
\pgfkeysifdefined{/pgfplots/table/output empty row/.@cmd}{
% upcoming releases offer this more convenient option:
\pgfplotstableset{
empty header/.style={
every head row/.style={output empty row},
}
}
}{
% versions up to and including 1.5.1 need this:
\pgfplotstableset{
empty header/.style={
typeset cell/.append code={%
\ifnum\pgfplotstablerow=-1 %
\pgfkeyssetvalue{/pgfplots/table/@cell content}{}%
\fi
}
}
}
}
%%%-----------------------------------------------
\pgfplotstabletypeset[
empty header,
begin table=\begin{longtable},
every first row/.append style={before row={%
\caption{This is a Table with Data}%
\label{tab:DataTable}\\\toprule
\textbf{column 1} &\textbf{column 2} \\ \toprule
\endfirsthead
%
\multicolumn{2}{c}%
{{\bfseries Table \thetable\ Continued from previous page}} \\
\toprule
%
\textbf{column 1} &\textbf{column 2} \\ \toprule
\endhead
%
\midrule \multicolumn{2}{r}{{Continued on next page}} \\ \bottomrule
\endfoot
%
\midrule
\multicolumn{2}{r}{{Concluded}} \\ \bottomrule
\endlastfoot
}},%
%
end table=\end{longtable},
col sep=comma,
string type,
]{data.csv}
\end{document}
我使用booktabs了行并避免在每行后添加一行，因为这样可以提高可读性。
答案2
我认为该方案使其看起来比实际更复杂。
我只需将 csv 文件输入到longtable
1,2
3,4
5,6
7,8
9,10
11,12
\documentclass{article}
\textheight5\baselineskip
\usepackage{longtable}
\begin{document}
\begingroup
\obeylines%
\catcode`\,=4 %
\def^^M{\\}%
\makeatletter%
\begin{longtable}{rr}%
\caption{a table of data}
\textbf{Column 1}&\textbf{Column 2}\endfirsthead%
\textbf{Column 1}&\textbf{Column 2}\endhead%
\@@input data.csv %
\end{longtable}%
\endgroup%
\end{document}
答案3
编辑：这将产生您想要的结果。唯一需要注意的是，必须手动输入文件 sometable.dat 中的第二行，这会强制string type所有列的样式。
\documentclass{article}
\usepackage{pgfplotstable}
\usepackage{longtable}
\usepackage{booktabs}
\usepackage{array}
\usepackage{siunitx}
\usepackage{filecontents}
\begin{filecontents}{sometable.dat}
temperature value
Temperature(\si{\kelvin}) Value(\si{m^3})
15.00 1.000342E+00
16.00 1.000038E+00
18.00 9.991696E-01
20.00 9.976573E-02
22.00 9.954760E-02
24.00 9.926016E-02
25.00 9.908970E-02
26.00 9.890101E-02
27.00 9.869378E-03
28.00 9.846772E-03
29.00 9.822252E-03
30.00 9.793544E-03
31.00 9.757798E-04
32.00 9.714558E-04
33.00 9.663367E-04
34.00 9.603773E-04
35.00 9.535319E-04
36.00 9.457552E-04
37.00 9.370016E-04
38.00 9.272257E-05
39.00 9.164286E-05
40.00 9.053571E-05
42.00 8.832143E-05
44.00 8.610714E-05
45.00 8.500000E-05
46.00 8.389286E-05
48.00 8.167857E-05
50.00 7.946429E-05
55.00 7.392857E-05
60.00 6.839286E-05
65.00 6.285714E-02
70.00 5.730197E-02
75.00 5.095251E-02
80.00 4.558582E-02
85.00 4.192582E-02
90.00 3.825244E-02
95.00 3.396510E-02
98.15 3.151784E-02
100.00 3.035714E-02
103.15 2.861339E-02
113.15 2.307768E-02
123.15 1.767093E-02
125.00 1.680902E-02
138.15 1.222368E-02
150.00 8.928571E-03
153.15 8.056696E-04
173.15 4.209043E-03
175.00 3.996861E-04
198.15 1.887255E-04
200.00 1.785714E-04
223.15 6.901849E-04
225.00 5.786391E-04
\end{filecontents}
\begin{document}
\pgfplotstableset{
begin table=\begin{longtable},
end table=\end{longtable},
}
\pgfplotstabletypeset[
columns/temperature/.style={
string type,
column name=Temperature(K)
},
columns/value/.style={
string type,
column name=Value($m^3$)
},
every head row/.append style={before row={\caption{Some caption}\label{tab:sometable}\\\toprule},after row=\midrule\endfirsthead},
every first row/.append style={before row={\multicolumn{2}{c}{}\\ \caption[]{Some caption}\\\toprule},after row=\midrule\endhead},
every last row/.style={after row=\bottomrule},
]{sometable.dat}
Refer to the table here \ref{tab:sometable}.
\end{document}
