hi from Kent, UK

I am guessing it is national health service :)


What do you mean by method validation stats? Test of the assumptions of a given method? If so I have done lots and lots of threads on that recently :)
method comparison using bland-altman etc

precision including repeatibility and reproducibility



mainly verification of a new assay on an analyser or of an existing assay on a new analyser

a lot of this is covered by CLSI protocols, especially EP15-A3 for which Analyse-it provides support, but it's very expensive so i was looking into using R


Fortran must die
We have a solid group of R experts (aka fanatics) on this board so you probably could get suggestions on if this exists in R.


TS Contributor
these are questions that are frequently looked at in six sigma under the hood of measurement system analysis. So, fire away!