allow instant raster predict/transform in Fit Classifier/Transformer algorithms

[Andreas Janz]

Currently, transforming a raster (e.g. using PCA) requires the execution of two algorithms: Fit and Transform.

It is proposed to allow the (optional) selection of a raster layer in the Fit algorithm. The fitted transformer is then directly applied to that raster.

The same should be implemented for classifiers (and later regressors, after regression is overhauled).

[Andreas Janz]

Hi @Agustin Lobo , any suggestions on that?

[Agustin Lobo]

Fine as long as it is optional

[Andreas Janz]

Yes, it’s optional.

[Andreas Janz]

Decided to not implement this, but to implement a shortcut for applying models in the DataViews panel, see #1030.