R 将表中的数据格式化为百分比

R 将表中的数据格式化为百分比,r,kableextra,formattable,R,Kableextra,Formattable,我有一个如下所示的数据帧: 以下是创建此DF的代码: structure(list(ethnicity = structure(c(1L, 2L, 3L, 5L), .Label = c("AS", "BL", "HI", "Others", "WH", "Total"), class = "factor"), `Strongly agree` = c(3

我有一个如下所示的数据帧:

以下是创建此DF的代码:

structure(list(ethnicity = structure(c(1L, 2L, 3L, 5L), .Label = c("AS", 
"BL", "HI", "Others", "WH", "Total"), class = "factor"), `Strongly agree` = c(30.7, 
26.2, 37.4, 31.6), Agree = c(43.9, 34.5, 41, 45.4), `Neither agree nor disagree` = c(9.4, 
14.3, 8.6, 8.7), Disagree = c(10, 15.5, 9.9, 9.7), `Strongly disagree` = c(6, 
9.5, 3.2, 4.6)), row.names = c(NA, -4L), class = "data.frame")
我想添加数据条,并将这些数字作为百分比。我尝试使用formattable库来实现这一点(请参阅下面的代码)

我面临两个问题:

  • 这些数字不会以百分比的形式出现在表输出中
  • 最后一列中的对齐似乎不正确,即
  • 如果有人能帮我理解我在这里遗漏了什么,我会非常感激的


    这里有一个解决方案,但它需要大量的键入,我想可以使用
    mutate_at()
    ,但我就是不知道如何在
    percent()部分传递列名。使用
    会产生错误

    这适用于大量的输入:

    library(dplyr)
    library(formattable)
    
    df %>% 
      mutate(`Strongly agree` = color_bar("#DeF7E9")(formattable::percent(`Strongly agree`/100))) %>% 
      mutate(`Agree` = color_bar("#DeF7E9")(formattable::percent(`Agree`/100))) %>% 
      mutate(`Disagree` = color_bar("#DeF7E9")(formattable::percent(`Disagree`/100))) %>%
      mutate(`Neither agree nor disagree` = color_bar("#DeF7E9")(formattable::percent(`Neither agree nor disagree`/100))) %>%
      mutate(`Strongly disagree` = color_bar("#DeF7E9")(formattable::percent(`Strongly disagree`/100))) %>%
      formattable(.,
                  align=c("l","l","l","l","l","l"),
                  `ethnicity` = formatter("span", style = ~ style(color = "grey", font.weight = "bold")))
    
    这不起作用,但可以改进:

    df %>% 
      mutate_at(.vars = 2:6, .funs = color_bar("#DeF7E9")(formattable::percent(./100))) %>% 
      formattable(...)
    

    这里有一个解决方案,但它需要大量的键入,我想可以使用
    mutate_at()
    ,但我就是不知道如何在
    percent()部分传递列名。使用
    会产生错误

    这适用于大量的输入:

    library(dplyr)
    library(formattable)
    
    df %>% 
      mutate(`Strongly agree` = color_bar("#DeF7E9")(formattable::percent(`Strongly agree`/100))) %>% 
      mutate(`Agree` = color_bar("#DeF7E9")(formattable::percent(`Agree`/100))) %>% 
      mutate(`Disagree` = color_bar("#DeF7E9")(formattable::percent(`Disagree`/100))) %>%
      mutate(`Neither agree nor disagree` = color_bar("#DeF7E9")(formattable::percent(`Neither agree nor disagree`/100))) %>%
      mutate(`Strongly disagree` = color_bar("#DeF7E9")(formattable::percent(`Strongly disagree`/100))) %>%
      formattable(.,
                  align=c("l","l","l","l","l","l"),
                  `ethnicity` = formatter("span", style = ~ style(color = "grey", font.weight = "bold")))
    
    这不起作用,但可以改进:

    df %>% 
      mutate_at(.vars = 2:6, .funs = color_bar("#DeF7E9")(formattable::percent(./100))) %>% 
      formattable(...)
    

    如果你能显示示例的
    dput
    ,测试会更容易谢谢@akrun,我已经编辑了这个问题,以便它更清晰。我也添加了这个。对我来说,数字是使用相同的脚本以百分比的形式获得的。你能试着从
    github
    安装devel版本并检查一列
    df%>%mutate(Agree=color\u bar(“#DeF7E9”)(formattable::percent(Agree/100))%%>%formattable()
    ,我很难让它与
    mutate\u at()一起工作。这个想法来自于如果你能展示这个例子的
    dput
    ,测试起来会更容易谢谢@akrun,我已经编辑了这个问题,这样它就更清晰了。我也添加了这个。对我来说,数字是用同一个脚本得到的百分比。你能试着从
    github
    安装devel版本并检查一列
    df%>%mutate(Agree=color\u bar(“#DeF7E9”)(formattable::percent(Agree/100))%%>%formattable()
    ,我很难让它与
    mutate\u at()一起工作。这个想法来自