PCE with model+Data

Hello all,
I am trying to use PCE functions of UQLAB, and wondering if it is possible to make PCE using both function and data, I mean making a PCE for a model conditional to measured data.
Many thanks

Dear @MMN,

I am not sure I fully understood your intentions. As I understand, you have a set of already collected data points but you also have access to the underlying computational model. Are you now trying to build the PCE on this already available data or are you planning to enrich these data to build a more accurate surrogate? Could you please elaborate on that?

Best regards,
Styfen