ComplexDouble Structure

Measurement Studio 2012 for Visual Studio 2010 Help

Edition Date: August 2012

Part Number: 372636F-01

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Represents a complex number of type Double that is composed of a real part and an imaginary part.

Namespace: NationalInstruments

Assembly: NationalInstruments.Common (in NationalInstruments.Common.dll) Version:


Visual Basic (Declaration)
<SerializableAttribute> _
Public Structure ComplexDouble _
	Implements IFormattable, ISerializable

public struct ComplexDouble : IFormattable, 


A complex number is an ordered pair of real numbers. Complex numbers are usually written as a + bi where a represents the real part and b represents the imaginary part. ComplexDouble represents a complex number where a and b are of type Double. Complex numbers can also be represented using Magnitude and Phase. Magnitude is defined as the square root of the sum of Real2 + Imaginary2. Phase is defined as the arctangent of Real and Imaginary. You can plot ComplexDouble numbers on the complex graph.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.

See Also


ComplexDouble Members

NationalInstruments Namespace

Other Resources


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