小编ada*_*ame的帖子

我正在尝试转换长数据，以便重复的行值成为标题。数据如下所示：

# A tibble: 12 x 2
   x1       x2           
   <chr>    <chr>        
 1 Position 1            
 2 Name     Jon Ellis    
 3 Sex      m            
 4 Year     2017         
 5 Category Open         
 6 Time     06:37:27     
 7 Position 2            
 8 Name     Craig Holgate
 9 Sex      m            
10 Year     2015         
11 Category Open         
12 Time     06:43:45 

我希望我的重复行值（“Position”、“Name”、“Sex”、“Year”、“Category”、“Time”）成为标题，但尽管进行了多次尝试还没有弄清楚如何传播/旋转实现这一目标的数据。感谢指点，谢谢。

structure(list(x1 = c("Position", "Name", "Sex", "Year", "Category", 
"Time", "Position", "Name", "Sex", "Year", "Category", "Time", 
"Position", "Name", "Sex", "Year", "Category", "Time", "Position", 
"Name", "Sex", "Year", "Category", "Time"), x2 = c("1", "Jon …