Re: [DKIM] Random Forest and OOB error [SEC=UNCLASSIFIED]

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|

Re: [DKIM] Random Forest and OOB error [SEC=UNCLASSIFIED]

Li Jin
Hi Waldir,

Please check library(spm). The function RFcv and rgcv  in library(spm) provide you better options to assess the performance of random forest than using OOB error.

Kind regards,
Jin

-----Original Message-----
From: R-sig-Geo [mailto:[hidden email]] On Behalf Of Waldir de Carvalho Junior
Sent: Tuesday, 5 June 2018 3:38 AM
To: [hidden email]
Subject: [DKIM] [R-sig-Geo] Random Forest and OOB error

Hi
how can I get and save the "OOB estimate of  error rate" from the model
randomforest?
I am doing a loop and want to save to each loop the OOB error.
I need to get the value to create a new data.frame with the OOB error from
varios models tests.
Thanks in advance

--
________________________
Waldir de Carvalho Junior

        [[alternative HTML version deleted]]

_______________________________________________
R-sig-Geo mailing list
[hidden email]
https://stat.ethz.ch/mailman/listinfo/r-sig-geo

Geoscience Australia Disclaimer: This e-mail (and files transmitted with it) is intended only for the person or entity to which it is addressed. If you are not the intended recipient, then you have received this e-mail by mistake and any use, dissemination, forwarding, printing or copying of this e-mail and its file attachments is prohibited. The security of emails transmitted cannot be guaranteed; by forwarding or replying to this email, you acknowledge and accept these risks.

_______________________________________________
R-sig-Geo mailing list
[hidden email]
https://stat.ethz.ch/mailman/listinfo/r-sig-geo