Getting the function of the Regression in the ExampleSet, Visualisations Register in a Scatter Chart

Hi,

Currently that is not possible, but for linear regression in Scatter plots the function will be shown in the tooltip with the next patch (9.2.1).

Regards,
Marco

Hi,

I cannot give you a definitive date, but right now the patch is planned for the week of the 18th.
Obvious disclaimer: if something goes wrong it may get delayed.

Regards,
Marco

if you just want the regression function you can use the "Linear Regression" operator.

Instead of deleting the country attribute, you can do this simply by first filtering for the value of each country one at a time, running the regression, and then capturing the associated linear regression model.  You could do this manually, or you could actually automate it easily with a Loop operator in RapidMiner (filter for each country value, build a regression, and save the model).

hi @Carlo - ok a lot going on here. Perhaps you just want to use a Loop Attributes operator? You can then select the subset (countries) to loop, and then use Select Attributes and your Linear Regression inside the Loop Attributes operator. That will likely do the trick.

Scott