[R] using zoo() to coerce time series to a different reference frame

From: Jonathan Greenberg <greenberg_at_ucdavis.edu>
Date: Tue, 29 Jun 2010 14:58:54 -0700


I have two sets of dates, and one set of data:


reference_dates=seq.dates("01/01/92", "12/31/92", by = "months") data_dates=seq.dates("01/15/91", "12/15/93", by = "months") data=1:length(data_dates)

reference_zoo=zoo(order.by=reference_dates) data_zoo=zoo(data,data_dates)


What I would like is to have a zoo object that uses the index from reference_dates, but grabs the data for each of the dates (using a spline interpolation) from data_zoo object. I feel like my solution is a bit slow, can someone let me know if there is a quicker way to do this? Thanks:





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