[R] howto convert matrix of numeric values to Date class?
jholtman at gmail.com
Sat Sep 27 01:49:28 CEST 2008
You should be able to convert with:
myDate <- as.Date(dates, origin='1960-1-1')
On Fri, Sep 26, 2008 at 12:53 PM, Philip James Smith
<philipsmith at alumni.albany.edu> wrote:
> I have a matrix, named "mat," of numeric values that are in days since Jan
> 1, 1960.
> I want to convert them Date class values so that I can do things like
> seq( value , len=10, by="1 week")
> where "value" is any of the matrix elements.
> How do I do this?
> Please reply to: philipsmith at alumni.albany.edu
> Phil Smith
> Duluth, GA
> R-help at r-project.org mailing list
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
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