[R] Daily average temperature from monthly average temperature

[Berend Hasselman]

On 10-09-2013, at 09:50, Pentti <pentti.pirinen at fmi.fi> wrote:

> Dear all
> 
> I'm a new R user and don't know how to find help for my problem:
> I have monthly mean temperature values for different 30-years periods in the
> past and future. I want calculate average temperature values for every day
> in year for  each period using the 12 values I have as input data.
> I have about 4000 points and 5 periods and I think the monthly values
> represent the daily value in the middle of the month (day numbers 15, 46, 76
> ...,350).
> 
> What library and which functions shall I use (and how) ?

A package that can do temporal disaggregation is: tempdisagg 
See CRAN Task Views TimeSeries (http://cran.r-project.org/web/views/TimeSeries.html).

But to generate daily temperatures from monthly temperatures? H'm.

Berend