在标记 table headers 时包括适当的上标

Include appropriate superscripts when labeling table headers

我正在尝试格式化一个简单的 table 显示位移和速度值。当然,这些都有带上标的单位。在我的例子中,位移为 mm^2,速度为 mm^-1。我找到了一种编写 mm^2 的解决方案,如下面的代码所示,但我不知道如何在上标中编写 -1。到目前为止我所做的是使用 ^ 作为占位符。我打赌有一种更简单的方法可以为任何值添加上标,但我无法在可信赖的 ole' google 上找到它。在此先感谢您的帮助!

'colnames(reduced.rounded.summary) <- c("Handling Time", "Capture", 
                                       "Total Copepod Displacement (mm\u00B2)", 
                                       "Average Copepod Speed (mm^-1)", 
                                       "Maximum Copepod Speed (mm^-1)", 
                                       "Total Mouth Displacement (mm\u00B2)", 
                                       "Average Mouth Speed (mm^-1)",
                                       "Maximum Mouth Speed (mm^-1)")'

你可以试试:

c("Handling Time", "Capture", 
  "Total Copepod Displacement (mm\u00B2)", 
  "Average Copepod Speed (mm\u207b\u00B9)", 
  "Maximum Copepod Speed (mm\u207b\u00B9)", 
  "Total Mouth Displacement (mm\u00B2)", 
  "Average Mouth Speed (mm\u207b\u00B9)",
  "Maximum Mouth Speed (mm\u207b\u00B9)")

#> [1] "Handling Time"                    "Capture"                         
#> [3] "Total Copepod Displacement (mm²)" "Average Copepod Speed (mm⁻¹)"    
#> [5] "Maximum Copepod Speed (mm⁻¹)"     "Total Mouth Displacement (mm²)"  
#> [7] "Average Mouth Speed (mm⁻¹)"       "Maximum Mouth Speed (mm⁻¹)"