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Re: PSPP-BUG: BUG in FACTOR
From: |
John Darrington |
Subject: |
Re: PSPP-BUG: BUG in FACTOR |
Date: |
Wed, 11 Sep 2013 21:33:10 +0200 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
Confirmed. Something odd is going on with the GUI. This needs to be
fixed.
Thanks for the report.
J'
On Wed, Sep 11, 2013 at 07:25:00AM -0700, Douglas Bonett wrote:
Here is a screen output of the results.
On Tue, Sep 10, 2013 at 11:09 PM, John Darrington <
address@hidden> wrote:
> On Tue, Sep 10, 2013 at 08:44:03PM -0700, Douglas Bonett wrote:
> With principal axis factoring of a correlation matrix with the
> following
> 9x3 data matrix
>
> 1.00 5.00 3.00
> 2.00 2.00 2.00
> 3.00 1.00 1.00
> 4.00 4.00 5.00
> 5.00 3.00 9.00
> 6.00 6.00 4.00
> 7.00 7.00 6.00
> 8.00 8.00 8.00
> 9.00 9.00 7.00
>
> PSPP 0.8 gives loading estimates of 0 0 0. They should be .990 .808
> .723.
>
>
> When I try it, I get exactly the results you say it should be. This is
> what I tried,
> does it not work for you?
>
> set format = F20.3.
> set decimal=dot.
> data list list /x y z *.
> begin data.
> 1.00 5.00 3.00
> 2.00 2.00 2.00
> 3.00 1.00 1.00
> 4.00 4.00 5.00
> 5.00 3.00 9.00
> 6.00 6.00 4.00
> 7.00 7.00 6.00
> 8.00 8.00 8.00
> 9.00 9.00 7.00
> end data.
>
> factor /variables = x y z
> /method = correlation
> /extraction = paf.
>
>
> Also, when returning to the GUI setup menu, the previous
> specification is
> lost and must be re-entered.
>
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