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Re: Cluster membership in SPSS
From: |
Alan Mead |
Subject: |
Re: Cluster membership in SPSS |
Date: |
Mon, 03 Aug 2015 14:15:14 -0500 |
User-agent: |
Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 |
Ben,
No worries, as I haven't completed the steps John suggested.
-Alan
On 8/3/2015 1:50 PM, Ben Pfaff wrote:
> 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.
--
Alan D. Mead, Ph.D.
President, Talent Algorithms Inc.
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