Plan: 'unexogenize' variable

[sergiohrs]

Hello Jaromir, how are you doing?

I noticed that in theory I would be able to 'unexogenize' a variable in a Plan object using the exogenize method with the option {'SwapLink', 0}. However, that causes an error in the SwapLink option validation (Plan.exogenize, line 13).

Is there a regular way to 'unexogenize' a previously exogenized variable in a Plan object?

Thanks! Best,
Sergio