一、 效果如图
二、代码如下
1. 首部增加宏包:
1 usepackage{multirow}
2. 正文部分增加:
1 egin{table} 2 centering 3 caption{Suspiciousness of statements for exttt{foo()} computed by different approaches} 4 label{Tbl:Suspiciousness} 5 egin{tabular}{|c||c|c|c|c||c|c|c|c|} 6 hline 7 multirow{2}{*}{statement} & multicolumn{4}{c||}{coverage based} & multicolumn{4}{c|}{hybrid slice spectrum based} \ 8 cline{2-9} & Tarantula & Naish2 & R&R & HSS & Tarantula & Naish2 & R&R & HSS \ hline hline 9 $s_{1}$ & 0.5 & 2.17 & 0.38 & 0.89 & 0.5 & 2.2 & 0.38 & 0.91 \ owcolor{gray!40} % set next line gray background color 10 $s_{2}$ & 0.5 & 2.17 & 0.38 & 0.89 & 0.5 & 2.2 & 0.38 & 0.91 \ 11 $s_{3}$ & 0.5 & 2.17 & 0.38 & 0.89 & 0.25 & 0.2 & 0.13 & 0.05 \ 12 $s_{4}$ & 0.5 & 2.17 & 0.38 & 0.89 & 0.5 & 2.2 & 0.38 & 0.91 \ 13 $s_{5}$ & 0.53 & 1.5 & 0.25 & 0.41 & 0.57 & 1.6 & 0.25 & 0.43 \ 14 $s_{6}$ & 0.53 & 1.5 & 0.25 & 0.41 & 0.4 & 0.6 & 0.13 & 0.09 \ 15 $s_{7}$ & 0.53 & 1.5 & 0.25 & 0.41 & 0.57 & 1.6 & 0.25 & 0.43 \ 16 $s_{8}$ & 0.5 & 2.17 & 0.38 & 0.89 & 0.5 & 2.2 & 0.38 & 0.91 \ 17 $s_{9}$ & 0.53 & 1.5 & 0.25 & 0.41 & 0.57 & 1.6 & 0.25 & 0.43 \ 18 $s_{10}$ & 0.45 & 0.67 & 0.13 & 0.09 & 0.4 & 0.6 & 0.13 & 0.09 \ 19 $s_{11}$ & 0.5 & 2.17 & 0.38 & 0.89 & 0.5 & 2.2 & 0.38 & 0.91 \ hline hline 20 fault rank & 5-10 & 1-6 & 1-6 & 1-6 & 4-8 & 1-5 & 1-5 & 1-5 \ hline 21 loc. cost(\%) & 45.5-90.9 & 9.1-54.5 & 9.1-54.5 & 9.1-54.5 & 36.4-72.7 & 9.1-45.5 & 9.1-45.5 & 9.1-45.5 \ hline 22 23 end{tabular} 24 end{table}
三、代码解释
- 跨行、跨列代码为第7、8 行:
multirow{2}{*}{statement} & multicolumn{4}{c||}{coverage based} & multicolumn{4}{c|}{hybrid slice spectrum based} \ 8 cline{2-9} & Tarantula & Naish2 & R&R & HSS & Tarantula & Naish2 & R&R & HSS \ hline
- 加灰色代码为第9行:(作用是将第10行背景设为灰色)
owcolor{gray!40} % set next line gray background color