What models currently support multivariate regression in tidymodels?

Question

I was checking tidymodels for multivariate regression and saw this example here: https://www.tidymodels.org/learn/models/pls/

This covers multivariate for Partial Least Squares model.
Is there a page that states what models currently support multivariate regression?

Answer 1

I believe the current models that support multivariate (more than one outcome) regression are:

• single layer neural network: mlp()
• multivariate adaptive regression splines: mars()
• good old linear regression: linear_reg()

This list was made by looking for which models use the maybe_multivariate() internal helper, but we should document this better somehow.