Am I missing something with the Aggregrate operator?

Hi @PyNoob,

I have difficulties to understand what you get and what you want to obtain ...

Can you give an example ?

If you don't see the attributes names, you can manually enter the relevant attributes names in the "Selected Attributes" user box and click on the "+".

Regards,

Lionel

Hi @lionelderkrikor.. I would definitely try that.. (wish I could remote to my computer rn). It seems like to be a basic operator requirement to have these there. There were when I was trying the model before. Probably just a bug. However, I am trying to get averages and grouped by columns. These averages are whole integers and not float. Again.. this is a basic operator need.. can you please upload the best, most commented flow for this job? (I am a noob at Rapidminer. I love to solve problems but this is using up a lot of time).
Much appreciated

@PyNoob,

I'm not sure to understand what you want to do, but I tried that...(See the attached process)

Regards,

Lionel

Thank You. Gets the job done however Why did you have to rename the column? Is it required in general?

One more question. The averages are in real integers. I would like a float value. how can I go about it?

Hi,

If a number can be displayed as an integer, the fractional digits (.000) are simply omitted for visualization purposes. However the numbers are internally doubles (double-precision floats), so nothing gets lost
Same for the number of fractional digits. They appear rounded to the number of fractional digits you have defined in the settings (3 by default), which is again only for visualization purposes. Internally, the full number is there.

Does this answer your question?

Regards,
Marco

How do I see it?