In the section 13.5 Object styles, the result of length(unclass(x)) is 9, but it should be 11 as mentioned in the text. It might need to be knitted again.
x <- as.POSIXlt(ISOdatetime(2020, 1, 1, 0, 0, 1:3))
x
#> [1] "2020-01-01 00:00:01 CET" "2020-01-01 00:00:02 CET"
#> [3] "2020-01-01 00:00:03 CET"
length(x)
#> [1] 3
length(unclass(x))
#> [1] 11
x[[1]] # the first date time
#> [1] "2020-01-01 00:00:01 CET"
unclass(x)[[1]] # the first component, the number of seconds
#> [1] 1 2 3
instead of
x <- as.POSIXlt(ISOdatetime(2020, 1, 1, 0, 0, 1:3))
x
#> [1] "2020-01-01 00:00:01 CET" "2020-01-01 00:00:02 CET"
#> [3] "2020-01-01 00:00:03 CET"
length(x)
#> [1] 3
length(unclass(x))
#> [1] 9
x[[1]] # the first date time
#> [1] "2020-01-01 00:00:01 CET"
unclass(x)[[1]] # the first component, the number of seconds
#> [1] 1 2 3
I assign the copyright of this contribution to Hadley Wickham.
In the section 13.5 Object styles, the result of
length(unclass(x))is 9, but it should be 11 as mentioned in the text. It might need to be knitted again.instead of
I assign the copyright of this contribution to Hadley Wickham.