|
From: | Alan Mead |
Subject: | Re: Cluster membership in SPSS |
Date: | Mon, 27 Jul 2015 23:13:52 -0500 |
User-agent: | Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 |
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 On 7/27/2015 10:07 PM, Ben Pfaff wrote: > On Tue, Jul 28, 2015 at 04:47:51AM +0200, John Darrington wrote: >> On Mon, Jul 27, 2015 at 12:11:19PM -0500, Alan Mead wrote: >> >> In the attached files, the .patch is the patch for >> pspp-0.8.5/src/language/stats/quick-cluster.c (let me know if it's done >> incorrectly) >> >> It looks good to me. Just some minor quibbles about style: > It seems that I didn't receive the patch, and it doesn't seem to be in > the mailing list archive. Alan, perhaps you should re-send it? -- Alan D. Mead, Ph.D. President, Talent Algorithms Inc. science + technology = better workers +815.588.3846 (Office) +267.334.4143 (Mobile) http://www.alanmead.org Announcing the Journal of Computerized Adaptive Testing (JCAT), a peer-reviewed electronic journal designed to advance the science and practice of computerized adaptive testing: http://www.iacat.org/jcat
cluster-membership.patch
Description: Text document
qc.sps
Description: application/spss-sps
qc1.data
Description: Text document
test3.pdf
Description: Adobe PDF document
[Prev in Thread] | Current Thread | [Next in Thread] |