On 07.01.2013 09:55, ishi soichi wrote:
R-64 latest
Hi. I am trying to plot a set of csv data, which looks like
head(interval)
date inteval
1 2012-07-01 00:57:54 +0900 156
2 2012-07-01 01:07:41 +0900 587
3 2012-07-01 01:09:31 +0900 110
4 2012-07-01 01:18:42 +0900 551
5 2012-07-01 01:39:01 +0900 1219
6 2012-07-01 01:40:40 +0900 99
as you can see, more than one event happens each day, and they are not
evenly spaced. Obviously hours, minutes and seconds are important for the
plot.
I tried
interval$date <- as.Date(interval$date, "%Y-%m-%d %H:%M:%S +0900")
but this chops the time off.
Could anyone show me how to plot data with x values as Date(or Time)
objects?
See ?strptime
Best,
Uwe Ligges
soichi
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