Rasmus Fogh wrote: >Dear Gary, > >The two alternatives are equivalent. For good reason - peakDim.position >actually uses peakDim.numAliasing and does the same calculation as you >would otherwise do yourself. > would it be worth adding a comment to this effect in the numAliasing field or the value field of the datamodel? regards gary >I thought the peakDim.value approach was a >bit simpler, but it is a matter of personal taste which one you prefer. > > -- ------------------------------------------------------------------- Dr Gary Thompson Astbury Centre for Structural Molecular Biology, University of Leeds, Astbury Building, Leeds, LS2 9JT, West-Yorkshire, UK Tel. +44-113-3433024 email: [log in to unmask] Fax +44-113-2331407 -------------------------------------------------------------------