PCA Model


is there any straighfoward mechanism to save a PCA model (green output port of the node PCA Compute) in an external file ?

My objective is to compute a PCA model one time, save this PCA model, and apply it a lot of times (using the node PCA Apply) in other workflows.



EDIT: So sorry, I've realised the Model Writer node does what I need (the different color schema of the ports has confused me, I must admit that I looked for a node with a green prort). Please, forgive for useless this post.