Hi James, Both Rsym and Rmerge are agreement factors. Rmerge is used in the case when you have data from multiple crystals (because you are merging data coming from these different crystals). Fairly unfrequent nowadays with the high flux beam lines at SR sources. Otherwise what is quoted is an Rsym.
Fred. > Message du 21/01/10 19:40 > De : "james09 pruza" > A : CCP4BB@JISCMAIL.AC.UK > Copie à : > Objet : [ccp4bb] R-sym and R-merge > > Dear All CCP4bbers, > > Please help me in finding *R-sym I *(observed), *R-merge I*(obseved), *R-Free > Error i*n the data provided below. If I am not wrong, Can anyone suggest me > the difference between R-sym and R-merge? > > Thanks in advance for the help. > > James* > *
