Displaying 1 result from an estimated 1 matches for "parseduration".
2012 Mar 29
1
Adding duration (hh:mm:ss)\Converting factor column into duration class
Hi All,
I have a data frame:
Time1 Time2
1 176:46:10 41:48:06
2 171:28:57 61:19:10
3 178:25:15 34:05:35
4 74:04:20 25:01:55
5 136:11:20 37:59:32
6 138:17:17 30:22:27
7 183:04:48 29:25:02
8 179:35:01 19:29:44
> str(df)
'data.frame': 8 obs. of 2 variables:
$ Time1: Factor w/ 583 levels