And the rationale for that rule being exactly what?
For stats, see figures 12-23, 12-24 http://www.ruppweb.org/garland/gallery/Ch12/index_2.htm br From: CCP4 bulletin board [mailto:ccp...@jiscmail.ac.uk] On Behalf Of Artem Evdokimov Sent: Monday, October 25, 2010 6:36 PM To: CCP4BB@JISCMAIL.AC.UK Subject: Re: [ccp4bb] diverging Rcryst and Rfree http://www.mail-archive.com/ccp4bb@jiscmail.ac.uk/msg04677.html as well as some notes in the older posts :) As a very basic rule of thumb, Rfree-Rwork tends to be around Rmerge for the dataset for refinements that are not overfitted. Artem On Mon, Oct 25, 2010 at 4:10 PM, Rakesh Joshi <rjo...@purdue.edu> wrote: Hi all, Can anyone comment, in general, on diverging Rcryst and Rfree values(say>7%) for structures with kind of low resolutions(2.5-2.9 angstroms)? Thanks RJ
