R studio:我尝试制作一个表格,预览时工作正常,但是当我编织到 PDF 时,它显示为乳胶代码

问题描述 投票:0回答:1

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我尝试用 R 和 kableExtra 制作一个表格,它看起来可以在 审阅但它变成了pdf中的乳胶代码,请查看屏幕 针织 PDF 的帽子和我的代码。它应该提供一张漂亮的桌子 使用 kableExtra 函数。请参阅可重现的代码 以下。我有另一个代码也遇到同样的情况 问题,但我真的不确定发生了什么。

popular_names_eight_years <- babynames %>%
  group_by(eight_years = year %/% 8, sex) %>%
  mutate(period = paste0(min(year), '-', max(year)), N = sum(n)) %>%
  group_by(period, sex, name) %>%
  summarize(Total = sum(n), Percent = sum(n) / N[1], .groups = 'drop') %>%
  arrange(period, desc(Total)) %>%
  group_by(period, sex) %>%
  top_n(1, Total) %>%
  ungroup()

caption <- 'Most popular names by every eight years and sex, with totals and percent by sex'

final_table <- popular_names_eight_years %>%
  pivot_wider(names_from = sex, values_from = c(name, Total, Percent), names_sep = "_")


colnames = c('Period', rep(c('Name', 'Total', 'Percent'), times = 2))


tbl <- final_table %>%
  select(period, contains('_F'), contains('_M')) %>%
  kable(col.names = colnames, booktabs = TRUE, caption = caption, format = "latex") %>%
  kableExtra::kable_styling(position = 'center', full_width = FALSE) %>%
  kableExtra::add_header_above(c(" " = 1, "Female" = 3, "Male" = 3))


print(tbl)
r latex rstudio knitr
1个回答
0
投票

不要打电话给

print()
tbl
单独就足够了(knitr 将调用正确的打印方法)。您甚至不需要创建对象
tbl
(除非您稍后确实需要对其执行任何操作),只需编写
final_table %>% ...
而无需赋值。

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