MatchingPeak(MatchOption...) (Custom Calculation)
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MatchingPeak(MatchOption...)

Scope:

Peak or group

Parameters:

See possible syntax

Description:

Returns the best matching peak of a peak according to a set of criteria.

Syntax:

  1. MatchingPeak(MatchOption.Compound, SpecifiedPeakGroupCompoundList) as a peak

  2. MatchingPeak(MatchOption.CompoundOnSignal, SpecifiedPeakGroupCompoundList) as a peak

  3. MatchingPeak(MatchOption.ClosestRT, delta in minute, SpecifiedPeakGroupCompoundList) as a peak

  4. MatchingPeak(MatchOption.ClosestRTOnSignal, delta in minute, SpecifiedPeakGroupCompoundList) as a peak

  5. MatchingPeak(MatchOption.ClosestRT, SpecifiedSignal) as a peak

  6. MatchingPeak(MatchOption.Compound, delta in minute, SpecifiedSignal) as a peak

Example:

Peak_Area/MatchingPeak(MatchOption.Compound,CurrentInjection.SignalByName("DAD1A")).Peak_Area returns the ratio of the area of a peak by the area of the peak with the same name in signal DAD1A.

Peak_Area/MatchingPeak(MatchOption. ClosestRTOnSignal, 0.1, CurrentInjection.AllPeaks).Peak_Area returns the ratio of the area of a peak by the area of the peak with the closest RT (+/- 0.1 min) in the same signal as the current peak.

Peak_Area/MatchingPeak(MatchOption.ClosestRT,0.2,CurrentInjection.SignalByName("DAD1A")).Peak_Area returns the ratio of the area of a peak by the area of the peak with the closest RT (+/- 0.2 min) in signal DAD1A .

Returned scope:

Peak or group Object