SpectrumEx

Remarks

This class is a convenient wrapper around TSpectrum to simplify the coding process and make code more easily readable. It is intended for use to manage mass spectral scan events containing what are likely Thermo Fisher Scientific's extended centroided peak information (Noise, Charge, etc.).

Implements

ISpectrum, IDisposable

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Constructors

Syntax	Description
SpectrumEx (int count=0)	Initializes the spectrum with a default data point array size of count.

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Properties

Identifier	Type	Description
DataPoints	SpecDataPointEx[]	The array of m/z,intensity (and extended data) structures that comprise a spectrum.
Count	int	The number of data points in the DataPoints array

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Methods

Method	Returns	Description
Deserialize (byte[] data)	void	Converts a byte array to the contents of a Spectrum.
Dispose ()	void	Disposes of the Spectrum.
GetMz (double mz, double ppm = 0)	int	Returns the index of the DataPoints array whose m/z value falls within the ppm tolerance of the requested mz value.
Resize (int sz)	int	Resizes, and reinitializes to zero, the DataPoints array of the Spectrum.
Serialize ()	byte[]	Packages the Spectrum into a byte array for storage or transmission.

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Example