SpecDataPoint

Remarks

The basic mass spectrum data point: an m/z and intensity pair. This is the point type of Spectrum.

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Constructors

Syntax	Description
SpecDataPoint(double mz = 0, double intensity = 0)	Creates a data point, with both values defaulting to zero.

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Properties

Identifier	Type	Description
Mz	double	The mass to charge ratio (m/z) value for this data point.
Intensity	double	The intensity value for this data point.

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Methods

Method	Returns	Description
CompareTo(SpecDataPoint x)	int	Orders data points by m/z alone. Two points at the same m/z compare as equal.
Read(BinaryReader reader)	void	Reads the m/z then the intensity from the stream, each as a double.
Write(BinaryWriter writer)	void	Writes the m/z then the intensity to the stream, each as a double.

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Example

using Nova.Data;

SpecDataPoint[] peaks =
{
  new SpecDataPoint(600.30, 2000.0),
  new SpecDataPoint(445.12, 10523.0),
  new SpecDataPoint(522.77, 850.0)
};

// IComparable orders by Mz, so no comparer is needed.
Array.Sort(peaks);

foreach (SpecDataPoint peak in peaks)
{
  Console.WriteLine(peak.Mz);
}