Thanks so much for the reply it was exceptionally helpful! A couple of questions:
1. I was under the impression that k-fold with B=10 would train on 9/10, validate on 1/10, and repeat 10 times for each different 1/10th. Is this how the procedure works in R? 2. Is the reason you recommend repeating k-fold 100 times because the partitioning is random, ie not 1st 10th, 2nd 10, et cetera so you might obtain slightly different results? -- View this message in context: http://r.789695.n4.nabble.com/recommendation-on-B-for-validate-lrm-tp3486200p3508143.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
