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2012 May 30
1
caret() train based on cross validation - split dataset to keep sites together?
...the data where 80% of sites are training, 10% of sites are for testing (model selection), and 10% of sites for validation. Thank you and please let me know if there are any remaining questions.? This is my first post as well, so if I left anything out that would be good to know as well. Tyrell Deweber R version 2.13.1 (2011-07-08) Copyright (C) 2011 The R Foundation for Statistical Computing ISBN 3-900051-07-0 Platform: x86_64-redhat-linux-gnu (64-bit) Comid?? tempymd??????????? watmntemp?????? airtemp?????????predictorb??? 15433??? 1980-05-01????????? 11.4????????? 22.1????????????????...