Random Forest "Testing feature importance score file

[newbee]

Hi everyone,

Does RF save the full testing feature importance score file on the computer?

I have run RF with 60 bands - they don’t all fit into the text file that opens after the classification.

There’s a warning in the file:
“Warning: rank <= featureBandList.length”

Here’s a screenshot of the same:

[gnwiii]

@newbee

There’s a warning in the file:
“Warning: rank <= featureBandList.length”

This likely means that some of your 60 bands are similar. See discussion in Selecting Good Features in Random Forests

[newbee]

Thanks,

I should have specified that I am running RF in SNAP using the interface and wonder if it saves the testing feature importance score on the computer.