取消表格中的单元格

Question

你能帮我在 LaTeX 中获取这张表格吗？

完成下面的代码就能获得吗？

\begin{table}[htbp] \centering
\begin{tabular}{cccc}
\hline
a & b & c & d \\
e & f & g & h \\
i &   &   & j \\
k &   &   & l \\
\hline
\end{tabular}
\end{table}

Answer 1

使用宏的可能解决方案\tikzmark（需要两次编译运行）：

\documentclass{article}
\usepackage{tikz}
\newcommand{\tikzmark}[1]{\tikz[remember picture,overlay, baseline=-0.5ex]\node (#1){};}
\newcommand{\connect}[3][3mm]{\tikz[remember picture,overlay]\draw[shorten <=-#1, shorten >=-#1](#2)--(#3);}

\begin{document}
Cancelling two rows and two columns:
\begin{table}[htbp] \centering
\begin{tabular}{cccc}
\hline
a & b & c & d \\
e & f & g & h \\
i & \tikzmark{p1}  & \tikzmark{p2}  & j \\
k & \tikzmark{p3}  & \tikzmark{p4}  & l \\
\hline
\connect{p1}{p4}
\connect{p2}{p3}
\end{tabular}
\end{table}

Cancelling one row and two columns:
\begin{table}[htbp] \centering
\begin{tabular}{cccc}
\hline
a & b & c & d \\
e & f & g & h \\
i & \tikzmark{a1}  & \tikzmark{a2}  & j \\
\hline
\connect[1mm]{a1.north}{a2.south}
\connect[1mm]{a1.south}{a2.north}
\end{tabular}
\end{table}

Cancelling two rows and one column:
\begin{table}[htbp] \centering
\begin{tabular}{cccc}
\hline
a & b & c & d \\
e & f & g & h \\
i & \tikzmark{b1}  &  j & k\\
l & \tikzmark{b2}  & m & n\\
\hline
\connect[0mm]{b1.north west}{b2.south east}
\connect[0mm]{b1.north east}{b2.south west}
\end{tabular}
\end{table}

\end{document}

结果：

Answer 2

使用{NiceTabular}和nicematrixTikZ 绘制十字架。

\documentclass{article}
\usepackage{nicematrix,tikz} 

\begin{document}

\begin{table}[htbp] 
\centering
\begin{NiceTabular}{cccc}
    \hline
    a & b & c & d \\
    e & f & g & h \\
    i &   &   & j \\
    k &   &   & l \\
    \hline
\CodeAfter
  \begin{tikzpicture} [shorten < = 1mm, shorten > = 1mm] 
    \draw (3-|2) -- (5-|4) ;
    \draw (5-|2) -- (3-|4) ; 
  \end{tikzpicture}
\end{NiceTabular}
\end{table}

\end{document}