Old program RSTATS would give r factor..

But easist to run 0 cycles of REFMAC - at least then you know what the
scaling algorithm might be....
Eleanor

On Mon, 1 Jul 2019 at 14:22, Robbie Joosten <robbie_joos...@hotmail.com>
wrote:

> If you are using SFTOOLS you might as well use the CORREL function to
> calculate things.
>
> Datamining is easier though. Every PDB-REDO entry has a data.json file
> that has all the numbers you need.
>
> Cheers,
> Robbie
>
> > -----Original Message-----
> > From: CCP4 bulletin board [mailto:CCP4BB@JISCMAIL.AC.UK] On Behalf Of
> > Tim Grüne
> > Sent: Monday, July 01, 2019 15:19
> > To: CCP4BB@JISCMAIL.AC.UK
> > Subject: Re: [ccp4bb] R values from an .mtz file containing Fobs and
> Fcalc
> >
> > Dear Andre,
> >
> > easiest would be to select the FP and FC_ALL with sftools, write out the
> > values to a text file and calculate the R-value with a scripting
> language like
> > awk.
> >
> > Best,
> > Tim
> >
> > Am 01.07.2019 15:02, schrieb Andre LB Ambrosio:
> > > Dear colleagues,
> > >
> > > Can a CCP4 program calculate r_work and r_free directly from a .mtz
> > > file containing FP and FC_ALL (from PDB_REDO)? this without inputing
> > > the matching .pdb file and ideally using a commando line.
> > >
> > > Many thanks in advance,
> > >
> > > --
> > >
> > > Andre LB Ambrosio
> > >
> > > -------------------------
> > >
> > > To unsubscribe from the CCP4BB list, click the following link:
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> >
> > --
> > --
> > Tim Gruene
> > Head of the Centre for X-ray Structure Analysis Faculty of Chemistry
> > University of Vienna
> >
> > Phone: +43-1-4277-70202
> >
> > GPG Key ID = A46BEE1A
> >
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