dplyr :: tbl_df填满整个屏幕

Question

dplyr::as.tbl(mtcars) 仅填充10行屏幕,如下面的屏幕截图所示:

可以配置R,以便如果a tbl_df可以填充整个R窗口而没有任何数据"从窗口掉落"(如在案例中mtcars),那么dplyr将强制tbl_df填充整个窗口.

所以我希望输出为dplyr::as.tbl(mtcars):

Answer 1

几种方法来实现这一目标:

# show up to 1000 rows and all columns *CAPITAL V in View*
df %>% View()

# set option to see all columns and fewer rows
options(dplyr.width = Inf, dplyr.print_min = 6)

# reset options to defaults (or just close R)
options(dplyr.width = NULL, dplyr.print_min = 10)

# for good measure, don't forget about glimpse()...
df %>% glimpse()