[R] How to manipulate the time data without the date?
zengzhenxing at gmail.com
Fri Nov 7 04:18:13 CET 2008
The problem is that: There is some rounding problems, for example
But,it should be true
> On Thu, Nov 6, 2008 at 12:10 PM, tedzzx <zengzhenxing at gmail.com> wrote:
>> I only got the time data such as:
>> I want to manipulate this time series data. For example, plus one
>> minute) or minus one second
>> This data only has the time(h:m:s), without the date. I know that there
>> chron package, ISOPix class and the timeDate class, but all these class
>> the input of date.
> The chron package's times class does not have that restriction:
>  10:34:21
> R-help at r-project.org mailing list
> PLEASE do read the posting guide
> and provide commented, minimal, self-contained, reproducible code.
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