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Re: st: RE: Adding observation names to tsappend
From
David Kantor <[email protected]>
To
[email protected]
Subject
Re: st: RE: Adding observation names to tsappend
Date
Tue, 19 Oct 2010 13:05:08 -0400
In addition to the advice given by Nick Cox, you may want to check
carryforward on SSC.
ssc desc carryforward
ssc install carryforward
This embodies some of the ideas in the FAQ into a program.
--David
At 12:47 PM 10/19/2010, Nick Cox wrote:
This is an FAQ:
FAQ . . . . . . . . . . . . . . . . . . . . . . . Replacing missing values
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. N. J. Cox
2/03 How can I replace missing values with previous or
following nonmissing values?
http://www.stata.com/support/faqs/data/missing.html
Nick
[email protected]
Degas Wright
I have the following data after using the _tsappend_ and the _predict_
command, how do I add the same ticker name to rows 237-240, without
listing "AAPL". I will be working on panel data and after the predict,
I will need it to extend the ticker names to the _tsappend_ rows.
Ticker Forecast Date
234. AAPL -3.15e-09 2010w38
235. AAPL 5.20e-10 2010w39
------------------------------
236. AAPL -8.58e-11 2010w40
237. 1.42e-11 2010w41
238. -2.34e-12 2010w42
239. 3.86e-13 2010w43
240. -6.37e-14 2010w44
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