[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: I'm back. Different issue: Factor scores
From: |
John Darrington |
Subject: |
Re: I'm back. Different issue: Factor scores |
Date: |
Mon, 26 Aug 2013 19:22:45 +0200 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
I can confirm, that this feature has not been implemented.
If it is important to you, then feel free to raise it as a wishlist bug.
J'
On Mon, Aug 26, 2013 at 08:16:06AM -0400, Hugo Alejandro wrote:
I'm no expert in this routine, but there are some things PSPP still can not
do.
If you want to learn more about it, please check the documentation.
https://www.gnu.org/software/pspp/manual/pspp.html#FACTOR
2013/8/25 Mark Levine <address@hidden>
> Please correct me if I'm wrong, but I can't find an option to output
> factor scores in the FACTOR routine, as the regression routine outputs
> predicted values/residuals. Am I missing something?
>
> There are several different approaches but the Thurstone approach is
> pretty common and the matrix algebra (as I remember) not too tricky. I
can
> find the matrix equations if that would help someone with coding chops.
>
> Short of that, I can approximate factor scores by summing/weighting
scores
> on the key loading variables of each factor (transformed to standardized
> form).
>
> Is there a simpler/better approach?
>
> Cheers,
>
> Mark
>
>
> _______________________________________________
> Pspp-users mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/pspp-users
>
_______________________________________________
Pspp-users mailing list
address@hidden
https://lists.gnu.org/mailman/listinfo/pspp-users
--
PGP Public key ID: 1024D/2DE827B3
fingerprint = 8797 A26D 0854 2EAB 0285 A290 8A67 719C 2DE8 27B3
See http://keys.gnupg.net or any PGP keyserver for public key.
signature.asc
Description: Digital signature