Re: Cluster membership in SPSS

[Ben Pfaff]

I'm sorry that I took a long time to look at this.  It seems reasonable
to me, at a glance.  John, do you want to shepherd this in?  Otherwise
I'll take another look and try to get it in myself after I return from
vacation Aug. 18.

On Mon, Jul 27, 2015 at 11:13:52PM -0500, Alan Mead wrote:
> Attached is a patch to 0.8.5 quick-cluster.c to support the
> /PRINT=CLUSTER subcommand that identifies the cluster membership of each
> case in the analysis.  I also included test syntax, data, and output.
> 
> John has suggested some stylistic changes that are included in this
> patch, but three last three suggestions are not in this patch:
> 
> > I think this patch could be checked in if we also do the following:
> >
> >
> > 1.  Add the necessary changes to doc/statistics.texi documenting the
> >    /PRINT subcommand.
> >
> > 2.  Add a test to tests/language/stats/quick-cluster.at which exercises
> >    the /PRINT subcommand.
> >
> > 3. We should omit the syntax parsing code for the /SAVE command, because
> >    it doesn't do anything yet.
> 
> In addition, I've been looking over the regression.c code to see how it
> implements /SAVE but I'm not sure I can replicate it in the cluster code.