Average area
Identifier |
AvgArea |
Scope |
Peak or group |
Type |
Double |
Description |
Average area of peaks by replicates |
Formula |
Average("Peak_Area", AllMatchingPeaksAndGroups( MatchOption.ClosestRT,CurrentInjection.Replicates)) |
This returns the average area of compounds with closest RT in all signals of the replicates of the current injection. If you need to calculate the average area of peak on a specific signal in replicates, use one of the following expressions: Average("Peak_Area", AllMatchingPeaksAndGroups( MatchOption.ClosestRTOnSignal, CurrentInjection.Replicates)) or Average("Peak_Area", AllMatchingPeaksAndGroups( MatchOption.ClosestRT,CurrentSignal.MatchingSignalsInReplicates)) |
You can also use the option MatchOption.CompoundOnSignal to match on the compound name instead of the retention time. This is particularly useful if you have several compounds with the same name on different signals in your replicates. With MatchOption.CompoundOnSignal, the matching compound name is considered only on the same (current) signal. With MatchOption.Compound, compounds with the same name on all signals are considered to compute the average.
