Dear all
We are all aware of the pitfalls of Pearson correlations on largely skewed data. Micha
mentioned in Barcelona the OPS (optimal power space transformation package) that he
developed. It worked very well to determine correlations between samples, I believe.
Attached some results.
Best
Peter
Dr. Peter A.C. 't Hoen
Center for Human and Clinical Genetics
Leiden University Medical Center
Postal zone S4-P
PO Box 9600
2300 RC Leiden
The Netherlands
phone: +31-71-5269421
fax: +31-71-5268285
e-mail: p.a.c.hoen(a)lumc.nl