Suddenly, I realized that, on the x-axis, the date field, is of text data type. And it does not appear there is a way to change it to be date data type. I wonder if that's the reason the forecast option is not available to us. Perhaps we can create a new field/measure to convert it to date?
Original Message:
Sent: Tue May 28, 2024 11:52 AM
From: Quin Kan
Subject: IBM Cognos Analytics - Forecast?
Hello Patrick,
The sample data are not available to us, so I cannot test it. The chart uses a data module. Good to know that if we are using a package, we need to use the "enrich package" feature.
Thank you,
Quin
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Quin Kan
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Original Message:
Sent: Tue May 28, 2024 11:43 AM
From: Patrick Neveu
Subject: IBM Cognos Analytics - Forecast?
Hi Quin
Would you be able to test with samples data from the samples folder? Do you use a package or a data module?
If you use a package, you need to use "Enrich package" feature.
Best regards,
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Patrick Neveu
Collaboration Betters The World (CBTW)
IBM Champion
Original Message:
Sent: Tue May 28, 2024 11:35 AM
From: Quin Kan
Subject: IBM Cognos Analytics - Forecast?
Hello Patrick,
Thank you for your information that is helpful. I have a line chart. On the top right-hand corner, there are two icons. One is "Insights," and the other one is "Narrative insights". When I changed the chart type to either a bar or a column chart, there was no forecast option either. I think in our environment, it has not been enabled, and therefore, it is not available to us.
Best regards,
Quin
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Quin Kan
Original Message:
Sent: Fri May 24, 2024 04:07 AM
From: Patrick Neveu
Subject: IBM Cognos Analytics - Forecast?
Hi Quin,
The forecasting feature is controlled by the Forecast dialog box available at the right corner of each eligible visualization. A visualization is eligible if both the visualization type and specified data are supported for forecasting.
To use forecasting, the visualization must be either a line, bar, or column visualization.
In your time serie, you should have enough values or you will receive this error message : "Forecasting did not succeed for one or more series due to an insufficient number of historical data points (at least 5 non-ignored points are required). Refer to Forecasting statistical details for more information."
Best regards,
------------------------------
Patrick Neveu
Collaboration Betters The World (CBTW)
IBM Champion