ROC/CAP curves performance of logistic model

[jeyni]

Hi All

Does anyone can explain me steps by steps how I can measure logistic model accuracy using ROC or CAP curves in SPSS.
I know that there is ROC curve in Analysis but I am nor sure that data to enter under Test and selected variable.

I have run the logistic model on my data adn got Predict values and Group membership.

Also, is there a change to calculate cumulative accuracy profile  curve (area under the curve) in SPSS?

Thanks
Jeyni

[Alex Reutter]

Jeyni,

Does http://www-01.ibm.com/support/knowledgecenter/SSLVMB_20.0.0/com.ibm.spss.statistics.cs/roc_bankloan_intro.htm help with your questions?

Alex
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