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PSPP-BUG: [bug #55825] Feature Request: Improved Linear Regression Diagn
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From: |
John Darrington |
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Subject: |
PSPP-BUG: [bug #55825] Feature Request: Improved Linear Regression Diagnostics |
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Date: |
Sat, 20 Apr 2019 02:18:47 -0400 (EDT) |
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User-agent: |
Mozilla/5.0 (Windows NT 6.1; rv:60.0) Gecko/20100101 Firefox/60.0 |
Follow-up Comment #7, bug #55825 (project pspp):
This patch isn't going to work except in certain special situations. For
example if neither RESID nor PRES is selected but the scatterplot is, then
things will break.
There is a fundamental issue we need to address before we can look at the GUI
here. We need to implement the /SCATTERPLOT subcommand for linear
regression.
See
https://www.ibm.com/support/knowledgecenter/en/SSLVMB_22.0.0/com.ibm.spss.statistics.reference/spss/base/syn_regression_scatterplot.htm
Would you like to have a go at that? You'll need to implement this in
src/language/stats/regression.c
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