I started working with R and I have a small problem with Timestamps.
I am cleaning my Data for a case study and I don’t like to see the Timestamps classified as a chr Datatype.
$ time <chr> "00:00:00", "01:00:00", "02:00:00", "03:00:00", "04:00:00…
I want to convert them to an adequate data type.
I am first of all confused about the right data type for this information.
I saw people converting them into a date, which does not seem right to me?
I tried different strategies that I saw online but I was just not successful.
There must be an easy way to convert this data to another data type.
If someone could help me, I would be very thankful.
>Solution :
These could be represented as chron "times" objects (which are internally represented as a fraction of a day) or lubridate "Period" S4 objects. Externally they are rendered as shown.
ch <- c("00:00:00", "01:00:00", "02:00:00", "03:00:00")
library(chron)
times(ch)
## [1] 00:00:00 01:00:00 02:00:00 03:00:00
library(lubridate)
hms(ch)
## [1] "0S" "1H 0M 0S" "2H 0M 0S" "3H 0M 0S"