inverse prediction

[#1]

Dear,

I saved a prediction formula of a linear weighted regression and would like to use it to make inverse predictions for a new y column.

How may I do it?

Best REgards,

PY

[#2 · Accepted solution]

Inverse prediction is provided in the fitting platforms such as Fit Least Squares. The data table does not provide for an inverse prediction. You must manually solve for the desired variable in the model. You could then create a new column formula.

[#3]

Thank you for the answer.

[#4 · Accepted solution]

The Prediction Profiler is another tool that could help. You can set a goal for the Y variable and then it will maximize the desirability of the goal with the X settings.