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Cubic Spline interpolation

Posted: Wed May 26, 2010 1:05 pm
by econ_g
This is a very simple question.

I am interpolating annual data using the fetch command, conversion = cubic (c=c)

Is this the equivalent of a cubic spline, and if not, is there an alternative code?

for %a 01 04 06 08 09 10 11 14 15 17 19 20 21 22 23 24 25 26 27
fetch(d="U:\Departments\Economics\Housing\Sales_Stock_Ratio\Data\xxx.edb", c = c) _st_{%a}_00
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Re: Cubic Spline interpolation

Posted: Wed May 26, 2010 2:02 pm
by EViews Gareth
Yes, it is a cubic spline.