title: Split time not containing seconds from datetime in R
body: <p>How can I split &quot;<code>16/03/2021 08:32</code>&quot; into time only with R?</p>
  <p>I tried using &quot;<code>format(as.POSIXct(bike_rides1$started_at), format = &quot;%H:%M&quot;)</code>&quot; and it returned 00:00, I also tried &quot;<code>format(as.POSIXct(bike_rides1$started_at), format = &quot;%H:%M:%S&quot;)</code>&quot; and it returned 00:00:00 as well.</p>