[英]gtsummary: summarizing a continuous variables by two categorical variables
[英]Sorting overlapping categorical variables in {gtsummary}
require(gtsummary)
test <- structure(list(`1` = c(0, 0, 0, 0, 0, 0, 0, 0, 1, 0), `2` = c(1,0, 0, 0, 0, 1, 0, 1, 0, 0), `3` = c(0, 0, 0, 0, 0, 0, 0, 0, 0,0), `4` = c(1, 1, 0, 0, 1, 0, 0, 0, 0, 0), `5` = c(1, 0, 1, 1,0, 1, 1, 0, 0, 0), `6` = c(0, 0, 0, 1, 0, 0, 1, 0, 0, 0), `7` = c(0,0, 0, 0, 0, 0, 0, 0, 0, 0), `8` = c(0, 0, 0, 0, 0, 0, 0, 0, 0,0), `9` = c(0, 0, 0, 0, 0, 0, 0, 0, 0, 0), `10` = c(0, 0, 0,0, 0, 0, 0, 0, 0, 1)), row.names = c(NA, -10L), class = c("tbl_df","tbl", "data.frame"))
在這個示例數據中,我有 10 個分類變量。
`1` `2` `3` `4` `5` `6` `7` `8` `9` `10`
<dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl> <dbl>
1 0 1 0 1 1 0 0 0 0 0
2 0 0 0 1 0 0 0 0 0 0
3 0 0 0 0 1 0 0 0 0 0
4 0 0 0 0 1 1 0 0 0 0
5 0 0 0 1 0 0 0 0 0 0
6 0 1 0 0 1 0 0 0 0 0
7 0 0 0 0 1 1 0 0 0 0
8 0 1 0 0 0 0 0 0 0 0
9 1 0 0 0 0 0 0 0 0 0
10 0 0 0 0 0 0 0 0 0 1
由於它們可以相互重疊,我將它們放在不同的列中,使用 0 和 1,表示“是”或“否”擁有(或不擁有)分類變量。
當test %>% tbl_summary()
時,它會創建:
我想按頻率排序,但是
test %>% tbl_summary(sort = list(everything() ~ "frequency"))
不起作用。
有沒有辦法做到這一點? 先感謝您。
tbl_summary(sort=)
參數對變量內的級別進行排序,而不是變量在表中出現的順序。 變量在表中出現的順序與它們在數據框中出現的順序相同。
我們可以使用下面的代碼更新數據框中的順序。
library(gtsummary)
#> #Uighur
packageVersion("gtsummary")
#> [1] '1.5.0'
test <- structure(list(`1` = c(0, 0, 0, 0, 0, 0, 0, 0, 1, 0), `2` = c(1,0, 0, 0, 0, 1, 0, 1, 0, 0), `3` = c(0, 0, 0, 0, 0, 0, 0, 0, 0,0), `4` = c(1, 1, 0, 0, 1, 0, 0, 0, 0, 0), `5` = c(1, 0, 1, 1,0, 1, 1, 0, 0, 0), `6` = c(0, 0, 0, 1, 0, 0, 1, 0, 0, 0), `7` = c(0,0, 0, 0, 0, 0, 0, 0, 0, 0), `8` = c(0, 0, 0, 0, 0, 0, 0, 0, 0,0), `9` = c(0, 0, 0, 0, 0, 0, 0, 0, 0, 0), `10` = c(0, 0, 0,0, 0, 0, 0, 0, 0, 1)), row.names = c(NA, -10L), class = c("tbl_df","tbl", "data.frame"))
# order variables by prevelence
prev <- purrr::map_dbl(test, mean) %>% sort(decreasing = TRUE)
test %>%
select(all_of(names(prev))) %>%
tbl_summary() %>%
as_kable() # convert to kable for SO
特征 | N = 10 |
---|---|
5 | 5 (50%) |
2 | 3 (30%) |
4 | 3 (30%) |
6 | 2 (20%) |
1 | 1 (10%) |
10 | 1 (10%) |
3 | 0 (0%) |
7 | 0 (0%) |
8 | 0 (0%) |
9 | 0 (0%) |
由代表 package (v2.0.1) 於 2021 年 12 月 10 日創建
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