Like Nick says. Simply run a Factor analysis and select the scree plot checkbox.
Try something like the following syntax (/PLOT = EIGEN) is the pertinent
subcommand:
GET FILE="1993.sav".
FACTOR VARIABLES = famgen family16 form
/CRITERIA = MINEIGEN (1) ITERATE (25)
/EXTRACTION =PC
/METHOD = COVARIANCE
/PLOT = EIGEN
/PRINT = INITIAL EXTRACTION ROTATION
/CRITERIA = ITERATE (25)
/ROTATION = VARIMAX.
On Thu, Jan 05, 2012 at 09:11:24PM -0800, Ben Pfaff wrote:
John, what did you do to reproduce the problem? After reverting
the fix that you pushed, I didn't get a crash running the test
case from charts.at.
Thanks,
Ben.
John Darrington <[email protected]> writes:
> I was able to reproduce this problem on GNU/Linux.
>
> The following patch fixes the problem, but I have to confess, I don't
> really understand what this part of the code really does. Perhaps Ben
> can have a look to see if it's the correct fix.
>
> diff --git a/src/output/cairo.c b/src/output/cairo.c
> index 1de46b2..8156016 100644
> --- a/src/output/cairo.c
> +++ b/src/output/cairo.c
> @@ -1015,6 +1015,8 @@ xr_rendering_create (struct xr_driver *xr, const
struct output_item *item,
> {
> r = xzalloc (sizeof *r);
> r->item = output_item_ref (item);
> + r->xr = xr;
> + xr_set_cairo (xr, cr);
> }
>
> return r;
>
> J'
>
>
> On Wed, Jan 04, 2012 at 10:13:30PM -0800, Nick Macdonald wrote:
> Thanks for getting back to me - I will post it tomorrow when I get
back to work - in the meantime, I have isolated the issue to plotting a scree
plot with factor analysis - it works fine if I run the analysis without that
box checked - thanks,
> Nick
> On Jan 4, 2012, at 10:04 PM, John Darrington wrote:
>
> > Can you please post your pspp.jnl file, and if possible a copy of
the dataset?
> >
> > Any other information which will help us reproduce this problem
will increase
> > the chances of being able to provide a solution.
> >
> > J'
> >
> > On Wed, Jan 04, 2012 at 01:36:43PM -0800, telecaster wrote:
> >
> > Hi there - I am trying to use PSPP 0.7.8-g376bc1 on Lion
10.7.2 (MBP). It
> > loads, but when I do a factor analysis the results window
opens, and then
> > the whole app crashes and disappears, offering to ignore or
reload.
> > Any ideas?
> > Thanks!
> > --
> > View this message in context:
http://old.nabble.com/PSPP-crashes-on-Lion-tp33082089p33082089.html
> > Sent from the Gnu - PSPP - Users mailing list archive at
Nabble.com.
> >
> >
> > _______________________________________________
> > Pspp-users mailing list
> > [email protected]
> > 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.
> >
--
Ben Pfaff
http://benpfaff.org
--
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.
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