"Logging attribute weights with ProcessLog"

keith

When using EvolutionaryWeighting or a similar operator, is there a way to log the attribute weights that are being tested in each iteration with ProcessLog? 

I'm thinking of something analogous to how the "feature_names" value works for feature selection processes.  That way you could see what the weights that produced each performance value logged.  E.g., if you were run a weighting process with three attributes, and logged generation, rms error, and the proposed "feature_weights", you'd see the following:

GEN  RMS    WGTS
1      10.5      0.10,0.25,0.30
1      11.2      0.11,0.22,0.39
2      10.2      0.09,0.30,0.29
2      13.4      0.15,0.20,0.30


Thanks,
Keith  (... who's hoping he didn't overlook something trivial...)

IngoRM

Hi Keith,

no, logging the feature weights is currently not easily possible, sorry.

Cheers,
Ingo