ROC Curve Output Chart

[Justin Blehar]

Dear list,

I'm running an ROC Curve analysis and the output chart is not very useful in finding potential cut-points to use. There is no selection on the GUI to get grid lines on the chart but I was wondering if there is a way to do this with syntax? Someone told me this used to be a feature with older versions of spss but is no longer available?

Any help would be greatly appreciated!

Justin

[Anthony Babinec]

Justin,

I did not see a reply. In any event, the ROC command has

a /PRINT subcommand that you could use:

 

/PRINT COORDINATES

 

Instead of running ROC, paste it to a syntax window and then

insert the /print subcommand.

 

OR the main dialog box has a checkbox for “coordinate points

of the ROC curve.”

 

 

Tony Babinec

[hidden email]

 

From: SPSSX(r) Discussion [mailto:[hidden email]] On Behalf Of Justin Blehar
Sent: Wednesday, July 24, 2013 2:50 PM
To: [hidden email]
Subject: ROC Curve Output Chart

 

Dear list,

 

I'm running an ROC Curve analysis and the output chart is not very useful in finding potential cut-points to use. There is no selection on the GUI to get grid lines on the chart but I was wondering if there is a way to do this with syntax? Someone told me this used to be a feature with older versions of spss but is no longer available?

 

Any help would be greatly appreciated!

 

Justin