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st: AW: PCA results and new variable

From   "Martin Weiss" <>
To   <>
Subject   st: AW: PCA results and new variable
Date   Thu, 11 Mar 2010 12:46:46 +0100


-statsby- could be your friend, but you really need to frame your question
in terms of an official example:

sysuse auto, clear
bys rep78: pca trunk weight length headroom


-----Ursprüngliche Nachricht-----
[] Im Auftrag von
Gesendet: Donnerstag, 11. März 2010 12:29
Betreff: st: PCA results and new variable

Dear Statalist,
I am performing a PCA analysis of specific firms'(id) characteristics
(varname) within regions.
I would like to know if it possible to create a new variable with the
results of the cumulative of the first component to be assigned to each
firm (id).
Thanks in advance,

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