on 09-07-2016 1:19 AM
Hi All,
Apologies if I'm missing something obvious but regardless whether I use, for example, an Auto Classification or Auto Clustering algorithm, when viewing the result of the analysis and the "Summary" section, information regarding "Performance Indicators" does not display. This is using Expert Analytics
The sections that the Algorithm Summary displays are:
Overview
Target
then for the Auto Clustering algorithm, the next section to display is the "Clusters Profile".
This is using SAP Predictive Analytics 3.0 (desktop) on windows 7 with R-3.2.5.
Any help with why this is would be much appreciated.
Thanks
/Magnus
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Hi Antoine,
Thanks for your reply, much appreciated.
I was just looking at one of the SAP videos on the subject and clicking the Algorithm Summary when viewing the Results show the Performance Indicators without any Model Statistics node being added. This is what I see when I use, for example, Auto Clustering.
Running the model, clicking the Results tab followed by Algorithm Summary
If I watch any of the SAP videos, following the Overview and the Target headers, there is a header called "Performance Indicators" under which the Predictive Power and Predictive Confidence is shown (following that, the "Clusters Profile" header and sub-headers display).
As you can see from the above screenshot, the Performance Indicators header is missing from the algorithm summary when I use the same model (granted the video I'm watching is for SAP PA 2.0 but I wouldn't have thought that to make a difference as the performance indicators seems such important information).
Link to the video as per below:
https://www.youtube.com/watch?v=Z3lQ49UNNTM
Thank you for your kind help.
/Magnu
I wanted to post an update as I've heard back regarding the ticket that was logged. Antoine was spot on but it's not just that the performance indicators are available in the model statistics node - it's that they are now "only" available in the model statistics node and no longer under the algorithm summary (in the result view). Might be worthwhile updating the videos to reflect this to help noobs such as myself
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