Readers,
A data set consists of time-stamp values:
00:00:00
23:11:00
06:22:00
The data set was imported:
timestamps<-read.table("path/to/timestampsvalues")
hist(timestamps)
...error... x must be numeric
Then tried:
plot(timestamps).
How to adjust the graph to create a histogram where the intervals
ranges can be specified, e.g. intervals of 60 minutes?
Thanks in advance.
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