R:使用数据框列中的信息作为 KableExtra 中的标题
R: Use information from column of dataframe for caption in KableExtra
使用 gt() 您可以使标题除了文本之外还包含来自数据框的信息:
table_name <- paste(data$`column_data`[1],paste("Sample Text"))
table <- gt(data,
rownames_to_stub = TRUE) %>%
tab_header(title = table_name)
有没有办法让 KableExtra 做到这一点?
是的,通过向 add_header_above()
函数的 header
参数提供数据框。根据这个论点的文档:
Alternatively, a data frame with two columns can be provided: The first column should
contain the header names (character vector) and the second column
should contain the colspan (numeric vector).
一个{gt}
table
mtcars |>
head(c(5,4)) |>
gt(rownames_to_stub = TRUE) |>
tab_header(paste(mtcars$drat[1], paste("Sample Text")))
结果:
一个{kableExtra}
table
mtcars |>
head(c(5,4)) |>
kable() |>
kable_styling(full_width = FALSE) |>
add_header_above(
data.frame(
text = paste(mtcars$drat[1],"Sample Text"),
span = 5)) # The number 5 is used to match the number of columns
结果:
使用 gt() 您可以使标题除了文本之外还包含来自数据框的信息:
table_name <- paste(data$`column_data`[1],paste("Sample Text"))
table <- gt(data,
rownames_to_stub = TRUE) %>%
tab_header(title = table_name)
有没有办法让 KableExtra 做到这一点?
是的,通过向 add_header_above()
函数的 header
参数提供数据框。根据这个论点的文档:
Alternatively, a data frame with two columns can be provided: The first column should contain the header names (character vector) and the second column should contain the colspan (numeric vector).
一个{gt}
table
mtcars |>
head(c(5,4)) |>
gt(rownames_to_stub = TRUE) |>
tab_header(paste(mtcars$drat[1], paste("Sample Text")))
结果:
一个{kableExtra}
table
mtcars |>
head(c(5,4)) |>
kable() |>
kable_styling(full_width = FALSE) |>
add_header_above(
data.frame(
text = paste(mtcars$drat[1],"Sample Text"),
span = 5)) # The number 5 is used to match the number of columns
结果: