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Manipulate data coming from pytools #87
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Hi Anthony, Thanks, glad you've found this extension useful.
This sounds like you want to calculate the 'residuals' between the predictable components and the actual values, which as mentioned by Prophet's author here can be calculated as I included a quick change in release 6.4 published today which returns this result for the historical periods. Simply pass
The calculation could also be done in Qlik using the Column function. You would need to have Actual and Forecast as measures in the chart, and then use
I don't understand this case. Can't you just add future months to the data model using the forecast calendar approach explained in the usage documentation? Cheers, |
Hi Nabeel, Sorry about the delay. Thanks again for your answer, |
Great, glad you've got it working. |
Hi,
To start, thank you for your really good job on this tools. It is very useful.
My issue is that I cannot made operation on objects calculated with Python.
I have some simple cases to explain :
I don't want to do that into the script because main goal of this sheet (for our business) is that the client choose his parameter and see its forecast / decomposition. So pre-calculate induce a very heavy application (without this our apps are an average weight of 1 GB).
So it is possible to do operation such as Pytools.prophet(...) + Pytools.prophet or - Sum() etc ...
And also handle data, aggregate data from month (calculate result year, evolution, standard deviation ...)
Maybe it is already possible with some tips, but I cannot find it, I try to use Aggr for example but it is not working.
Thank you for your help
Best regards,
Anthony Cabos
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