英文:
How to format table1 values with comma as the thousands separator
问题
我想知道是否有人可以帮助我格式化一个表格1。我需要用逗号格式化我的“Sum”连续值。以下是代码和截图：提前感谢。
library(boot)library(table1)melanoma2 <- melanomamelanoma2$status <-factor(melanoma2$status,levels=c(2,1,3),labels=c("Alive", # Reference"Melanoma death","Non-melanoma death"))table1(~ age + thickness | status, render.continuous=c(.="Sum"), data=melanoma2)
英文:
I wonder if someone can help me to format a table1. I need to format my "Sum" continuous values with commas. Code and screenshot below: Thanks beforehand.
```{r}library(boot)library(table1)melanoma2 <- melanomamelanoma2$status <-factor(melanoma2$status,levels=c(2,1,3),labels=c("Alive", # Reference"Melanoma death","Non-melanoma death"))table1(~ age + thickness | status, render.continuous=c(.="Sum"), data=melanoma2)```
答案1
得分: 0
你可以定义自己的render.continuous函数来格式化值。
library(table1)library(boot)table1(~ age + thickness | status,render.continuous = \(x) c("", "Sum" = format(sum(x), big.mark = ",")),data = melanoma2)
英文:
You can define your own render.continuous function to format the values.
library(table1)library(boot)table1(~ age + thickness | status,render.continuous = \(x) c("", "Sum" = format(sum(x), big.mark = ",")),data = melanoma2)
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