How can I use a previously built Lasso model to predict a large amount of new data?

[#1]

I have built a Lasso model in the past, how can I import newly created records and predict them with the above model?

[#2]

Hi @MI2025,

Welcome in the Community !

I can recommend checking previous posts about the same topic, for example How to predict a fitted model in new data?.

The easier option would be to save the Prediction Formula on your datatable, and use it (either get prediction for new rows in the same datatable or copy-paste the prediction formula column(s)) on your new datatable or new rows).
There are also a lot of recorded webinars about Predictive Modeling in JMP, like , , Building and Understanding Predictive Models ...

If you need more detailed help or guidance, you can precise your question and context, and perhaps attach an anonimized dataset so that it is easier to figure out the situation.
Hope this first discussion starter may help,