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我正在使用官员制作 ppt，并且我正在使用以下代码在其中一张幻灯片中插入表格。一切正常。虽然在表格中，我需要进行条件文本着色，如果我多次这样做，效果很好。但是当我在函数中使用for循环时，代码可以正常工作，但是我的ppt被破坏了，我看不到ppt中的输出。任何的想法

library(data.table)
library(RMySQL)
library(officer) #from source
library(magrittr)
library(flextable)
library(RColorBrewer)
library(ggplot2)

tmrank.ft <- regulartable(data = tm.rank.out) %>% 
    theme_booktabs() %>% 
    autofit() %>%
    merge_v(j=missing_species) %>%
    align(align = 'center') %>%
    align(align = 'center', part = 'header') %>% 
    bold(part = 'header') %>%
    height(height = 1, part = 'header') %>% 
    fontsize(size = 14, part = 'all') %>% 
    width(j=1, width = 1.0 ) %>%
    width(j=2:ncol(tm.rank.out), width = 2.5) %>%
    (
      function(x) {
        ## These for loop causes the issue. If I dont use for loop, it works great.
        for (ii in 2:length(species)) {
          group_result <- group_vector( tm.rank.out.temp, grp.type, 'human')
          if(length(group_result) >0) {
            for (jj in 1:length(group_result)) {
              text_color <- grp.clr[names(group_result)[jj]]
              color(x, i = group_result[[jj]], j = ~ human, color = text_color) 
              }
           }
         }
       }
     )

数据就像

dput(head(tm.rank.out))

结构（列表（等级 = 1:6，人类 = c（“AoEC（2.1）”，“LSEC（2.1）”，“LMVEC（2）”，“前列腺（2）”，“反式淋巴细胞（2）”， “甲状腺 (2)”), cyno = c(“AoEC (2.2)”, “DR 神经节 (2.2)”, “肾脏 (2.2)”, “LMVEC (2.2)”, “视网膜 (2.2)”, “胆囊” (2.1)"), dog = c("DR 神经节 (2.6)", "纹状体 (2.6)", "骨髓 (2.5)", "NAc (2.5)", "肾上腺 (2.5)", "盲肠 ( 2.5)")), sorted = "rank", class = c("data.table", "data.frame"), row.names = c(NA, -6L), .internal.selfref = )

dput(head(tm.rank.out.temp))

结构（列表（等级 = c（“1”，“2”，“3”，“4”，“5”，“6”），人类 = c（“AoEC”，“LSEC”，“LMVEC”，“前列腺”，“反式淋巴细胞”，“甲状腺”），cyno = c（“AoEC”，“DR 神经节”，“肾脏”，“LMVEC”，“视网膜”，“胆囊”），狗 = c（“DR 神经节” ", "纹状体", "骨髓", "NAc", "肾上腺", "盲肠")), class = c("data.table", "data.frame"), row.names = c(NA, -6L), .internal.selfref = )

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1 回答 1

0

我想通了，我必须把“x”放在函数的结束循环中。所以它会像

tmrank.ft <- regulartable(data = tm.rank.out) %>% 
theme_booktabs() %>% 
autofit() %>%
merge_v(j=missing_species) %>%
align(align = 'center') %>%
align(align = 'center', part = 'header') %>% 
bold(part = 'header') %>%
height(height = 1, part = 'header') %>% 
fontsize(size = 14, part = 'all') %>% 
width(j=1, width = 1.0 ) %>%
width(j=2:ncol(tm.rank.out), width = 2.5) %>%
(
  function(x) {
    ## These for loop causes the issue. If I dont use for loop, it works great.
    for (ii in 2:length(species)) {
      group_result <- group_vector( tm.rank.out.temp, grp.type, 'human')
      if(length(group_result) >0) {
        for (jj in 1:length(group_result)) {
          text_color <- grp.clr[names(group_result)[jj]]
          color(x, i = group_result[[jj]], j = ~ human, color = text_color) 
          }
       }
     }
    x
   }
 )
于 2018-12-27T15:26:17.447 回答