Displaying 1 result from an estimated 1 matches for "t_end_cdt".
2004 Oct 05
2
correct my method of estimating mean of two POSIXlt data frames
...solution. I
have to two columns of information
t_start_cdt looks like:
> t_start_cdt[1:4]
[1] "2003-07-09 11:02:25" "2003-07-09 11:10:25" "2003-07-09 11:30:25"
[4] "2003-07-09 12:00:25"
> class(t_start_cdt)
[1] "POSIXt" "POSIXlt"
t_end_cdt looks like:
> t_end_cdt[1:4]
[1] "2003-07-09 11:02:35" "2003-07-09 11:10:35" "2003-07-09 11:30:35"
[4] "2003-07-09 12:00:35"
> class(t_end_cdt)
[1] "POSIXt" "POSIXlt"
I'd like to estimate the mean of each "pair". Fo...