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Scope: | MS spectrum |
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Parameters: | mz as double |
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Description: | Returns the provided m/z abundance of a selected existing peak spectrum. |
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Syntax: | IonAbundance(mz) as double |
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Example: |
CurrentPeakOrGroup.AutoExtractedMSSpectrum.IonAbundance(271) returns the m/z = 271 abundance of the automatically extracted peak spectrum. CurrentPeakOrGroup.AllMSSpectraByClosestTime(Peak_RetentionTime).ElementAt(0).IonAbundance(285) returns the m/z = 285 abundance of the 1st closest peak spectrum compared with the peak apex retention time from the list of peak spectra available in data. |
| Returned scope: | Double value |