并排或在网格中排列 gt tables 或 table of tables
Arrange gt tables side by side or in a grid or table of tables
我想在网格中或并排生成一组 gt
table 个对象。例如,下面的代码使用 group_by
参数来 垂直 分隔它们。但是如果我想让它们并排分开呢?
mtcars2 <-
mtcars %>%
mutate(good_mpg = ifelse(mpg > 20, "Good mileage", "Bad mileage"),
car_name = row.names(.))
mtcars2 %>%
group_by(good_mpg) %>%
slice_max(order_by = hp, n=5) %>%
arrange(hp) %>%
select(car_name, hp) %>%
gt() %>%
data_color(columns = c("hp"),
colors = col_numeric(palette = "Blues",
domain = c(0, 400)))
您可以通过在内部 table 中使用 as_raw_html()
并在顶层 table 中使用 fmt_markdown(columns = TRUE)
来做到这一点。
hp_table <- function(x){
gt(x) %>%
data_color(columns = c("hp"),
colors = col_numeric(palette = "Blues",
domain = c(0, 400))) %>%
tab_options(column_labels.hidden = TRUE) %>%
as_raw_html() # return as html
}
good_mpg_table <-
mtcars %>%
mutate(good_mpg = ifelse(mpg > 20, "Good mileage", "Bad mileage"),
car_name = row.names(.)) %>%
filter(good_mpg == "Good mileage") %>%
head(5) %>%
arrange(hp) %>%
select(car_name, hp) %>%
hp_table()
bad_mpg_table <-
filter(good_mpg == "Bad mileage") %>%
head(5) %>%
arrange(hp) %>%
select(car_name, hp) %>%
hp_table()
data_tables <- data.frame(good_table = good_mpg_table,
bad_table = bad_mpg_table)
data_tables %>%
gt() %>%
fmt_markdown(columns = TRUE) %>% #render cell contents as html
cols_label(good_table = "High mileage",
bad_table = "Low mileage")
@Daniel,感谢您分享这个!这个可以派上用场。
为了使代码更紧凑一些,您可以使用 group_map
(或 do
)在 dplyr
工作流程中生成两个表,然后像您一样加入它们:
library(dplyr)
library(gt)
library(scales)
hp_table <- function(x){
gt(x) %>%
data_color(columns="hp",
colors=col_numeric(palette="Blues", c(0, 400))) %>%
tab_options(column_labels.hidden = TRUE) %>%
as_raw_html()
}
mtcars %>%
mutate(good_mpg = ifelse(mpg > 20, "Good mileage", "Bad mileage"),
car_name = row.names(.)) %>%
arrange(hp) %>%
group_by(relevel(factor(good_mpg), "Good mileage")) %>%
slice_head(n=5) %>%
select(car_name, hp) %>%
group_map(~ hp_table(.x)) %>%
data.frame(.) %>%
setNames(., c("High mileage", "Low mileage")) %>%
gt() %>%
fmt_markdown(columns = TRUE)
我想在网格中或并排生成一组 gt
table 个对象。例如,下面的代码使用 group_by
参数来 垂直 分隔它们。但是如果我想让它们并排分开呢?
mtcars2 <-
mtcars %>%
mutate(good_mpg = ifelse(mpg > 20, "Good mileage", "Bad mileage"),
car_name = row.names(.))
mtcars2 %>%
group_by(good_mpg) %>%
slice_max(order_by = hp, n=5) %>%
arrange(hp) %>%
select(car_name, hp) %>%
gt() %>%
data_color(columns = c("hp"),
colors = col_numeric(palette = "Blues",
domain = c(0, 400)))
您可以通过在内部 table 中使用 as_raw_html()
并在顶层 table 中使用 fmt_markdown(columns = TRUE)
来做到这一点。
hp_table <- function(x){
gt(x) %>%
data_color(columns = c("hp"),
colors = col_numeric(palette = "Blues",
domain = c(0, 400))) %>%
tab_options(column_labels.hidden = TRUE) %>%
as_raw_html() # return as html
}
good_mpg_table <-
mtcars %>%
mutate(good_mpg = ifelse(mpg > 20, "Good mileage", "Bad mileage"),
car_name = row.names(.)) %>%
filter(good_mpg == "Good mileage") %>%
head(5) %>%
arrange(hp) %>%
select(car_name, hp) %>%
hp_table()
bad_mpg_table <-
filter(good_mpg == "Bad mileage") %>%
head(5) %>%
arrange(hp) %>%
select(car_name, hp) %>%
hp_table()
data_tables <- data.frame(good_table = good_mpg_table,
bad_table = bad_mpg_table)
data_tables %>%
gt() %>%
fmt_markdown(columns = TRUE) %>% #render cell contents as html
cols_label(good_table = "High mileage",
bad_table = "Low mileage")
@Daniel,感谢您分享这个!这个可以派上用场。
为了使代码更紧凑一些,您可以使用 group_map
(或 do
)在 dplyr
工作流程中生成两个表,然后像您一样加入它们:
library(dplyr)
library(gt)
library(scales)
hp_table <- function(x){
gt(x) %>%
data_color(columns="hp",
colors=col_numeric(palette="Blues", c(0, 400))) %>%
tab_options(column_labels.hidden = TRUE) %>%
as_raw_html()
}
mtcars %>%
mutate(good_mpg = ifelse(mpg > 20, "Good mileage", "Bad mileage"),
car_name = row.names(.)) %>%
arrange(hp) %>%
group_by(relevel(factor(good_mpg), "Good mileage")) %>%
slice_head(n=5) %>%
select(car_name, hp) %>%
group_map(~ hp_table(.x)) %>%
data.frame(.) %>%
setNames(., c("High mileage", "Low mileage")) %>%
gt() %>%
fmt_markdown(columns = TRUE)