[R] Basic NA handling problem

From: Sumanta Basak <r_econometrics_at_yahoo.co.in>
Date: Thu 22 Jun 2006 - 15:54:53 EST

Hi All,

I need your help in NA handling.

I've following data series.


Now i want to interpolate where NA value persists. Like, between 9 and 5 there are three NA's. So, that should be interpolated like,

1st NA-> (15-9)/4
2nd NA-> 1st NA value + (15-9)/4

Can i get help on this using a 'for' loop. Actually i have huge daily time series with lots of NA values where i need to make these values.

Please help.

Sumanta Basak.                                  

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