我正在尝试重新格式化当前为字符格式的时间.我想让它们变得均匀.现在他们看起来像这样:
[1] "1:00PM" "1:10 PM" "1:10PM" "1:20 PM" "1:30 PM" "1:30PM"
[7] "1:40 PM" "10:00AM" "10:10 AM" "10:10AM" "10:30 AM" "10:30AM"
[13] "10:45 AM" "10:45AM" "10:50 AM" "10:50AM" "10AM" "11:00AM"
[19] "11:10 AM" "11:10AM" "11:40 AM" "11:40AM" "11AM" "12:00PM"
[25] "12:05 PM" "12:10 PM" "12:10PM" "12:25PM" "12:30 PM" "12:30PM"
[31] "12:45 PM" "12:45:30 PM" "12:45PM" "12:50 PM" "12PM" "1PM"
[37] "2:00PM" "2:10 PM" "2:10PM" "2:20PM" "2:30 PM" "2:30PM"
[43] "2:35 PM" "2:45 PM" "2:45PM" "2:55 PM" "2PM" "3:00PM"
[49] "3:05 …