[R] Converting "day of year" to "year", "month" and "day"

[Rui Barradas]

Hello,

No dataset was attached. Like the posting guide says,

No binary attachments except for PS, PDF, and some image and archive 
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Can you post sample data? Please post the output of `dput(df)`. Or, if 
it is too big the output of `dput(head(df, 20))`. (`df` is the name of 
your dataset.)

Hope this helps,

Rui Barradas

Às 11:30 de 15/01/21, Jibrin Alhassan escreveu:
> Dear R users,
> I am very new to R software. I have solar wind speed data needed for my
> work. How do I convert day in the year to year, month, and day with R
> software? I have used this code
> as.Date(0, origin = "1998-01-01")
> but it can only convert one day of the year at a time. Meanwhile, I have up
> to the 1998-2002 data set. Attached is my data.
> Kindly help, please.
> Jibrin Alhassan
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