Sorry Amaryl, I can't help as I'm a young user of this stuff. Sure, some old
dudes here will provide you an answer shortly.
--- On Sun, 6/12/11, amaryl <amaryl.felicia(a)gmx.de> wrote:
From: amaryl <amaryl.felicia(a)gmx.de>
Subject: Re: [Gretl-users] Storing the loadings of principal component analysis
To: "Gretl list" <gretl-users(a)lists.wfu.edu>
Date: Sunday, June 12, 2011, 5:28 AM
Thanks for your reply.
But as far as I can see, this saves the principal components (which are
time series). What I need, is the matrix of loadings, which describes
how the series of principal components "contribute" to the original data
series.
To put it in more technical terms, I would like to access the
eigenvectors of the correlation matrix themselves, not just the
principal components computed from these eigenvectors.
On Sun, 2011-06-12 at 05:02 -0700, Anutechia Asongu wrote:
Click on the plus(+) sign on top of the window showing ur PCA results
and save the result on ur main Grelt Window.
--- On Sun, 6/12/11, amaryl <amaryl.felicia(a)gmx.de> wrote:
From: amaryl <amaryl.felicia(a)gmx.de>
Subject: [Gretl-users] Storing the loadings of principal
component analysis
To: gretl-users(a)lists.wfu.edu
Date: Sunday, June 12, 2011, 3:57 AM
Dear all,
is there a way to store the component loadings as a matrix
after doing a
principal component analysis? I get the loadings as output, of
course,
but I need them for further processing.
Thanks in advance!
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