[R] Need help on data frame

Spencer Graves spencer.graves at pdf.com
Sun Jun 8 18:49:27 CEST 2003


I'm sorry, but I don't understand enough of your problem to be able to 
comment.  If you can give us a toy example, small, easy to understand in 
a few seconds, that illustrated the difficulty, it should be easier for 
others to help.

spencer graves

Pratibha Murthy wrote:
> Dear Sir/Madam,
> 
> I am new in R.I have data corresponding to every day.
> Problem is that there are some gap i.e. observation
> couldn't be done on some particular day.
> 
> I want to place this data frame like exact data frame
> (every year it will change, Feb 28 or feb29)
> 
> Maybe I need to make one coulmn of date (for each
> year, say this dataframe 'frame1'), then I need to
> place data set on frame1 with missing entry as NA.
> 
> Then I want to change this NA as mean of precceeding
> and following entries (for EACH NA)
> 
> Hope it is possible by using R.  I will greatly
> appreciate any help.
> 
> Thanks,
> Pratibha 
> 
> 
> 
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