• Extreme Optimization
  • Features
  • Solutions
  • Documentation
  • QuickStart Samples
  • Sample Applications
  • Downloads
  • Technical Support
  • Download trial
  • How to buy
  • Blog
  • Company
  • Resources
• Documentation
  • Introduction
  • Deployment Guide
  • Using Parallelism
  • Mathematics Library User's Guide
  • Vector and Matrix Library User's Guide
  • Statistics Library User's Guide
  • Reference
• Reference
  • Extreme.Collections Namespace
  • Extreme.Mathematics Namespace
  • Extreme.Mathematics.Algorithms Namespace
  • Extreme.Mathematics.Calculus Namespace
  • Extreme.Mathematics.Calculus.OrdinaryDifferentialEquations Namespace
  • Extreme.Mathematics.Curves Namespace
  • Extreme.Mathematics.Curves.Nonlinear Namespace
  • Extreme.Mathematics.EquationSolvers Namespace
  • Extreme.Mathematics.Generic Namespace
  • Extreme.Mathematics.Generic.LinearAlgebra Namespace
  • Extreme.Mathematics.Generic.LinearAlgebra.Implementation Namespace
  • Extreme.Mathematics.Generic.LinearAlgebra.Providers Namespace
  • Extreme.Mathematics.Implementation Namespace
  • Extreme.Mathematics.LinearAlgebra Namespace
  • Extreme.Mathematics.LinearAlgebra.Complex Namespace
  • Extreme.Mathematics.LinearAlgebra.Complex.Decompositions Namespace
  • Extreme.Mathematics.LinearAlgebra.Implementation Namespace
  • Extreme.Mathematics.LinearAlgebra.IO Namespace
  • Extreme.Mathematics.LinearAlgebra.IterativeSolvers Namespace
  • Extreme.Mathematics.LinearAlgebra.IterativeSolvers.Preconditioners Namespace
  • Extreme.Mathematics.LinearAlgebra.Providers Namespace
  • Extreme.Mathematics.LinearAlgebra.Sparse Namespace
  • Extreme.Mathematics.Optimization Namespace
  • Extreme.Mathematics.Optimization.LinearProgramming Namespace
  • Extreme.Mathematics.Optimization.LineSearches Namespace
  • Extreme.Mathematics.SignalProcessing Namespace
  • Extreme.Mathematics.SpecialFunctions Namespace
  • Extreme.Statistics Namespace
  • Extreme.Statistics.Distributions Namespace
  • Extreme.Statistics.IO Namespace
  • Extreme.Statistics.Multivariate Namespace
  • Extreme.Statistics.Random Namespace
  • Extreme.Statistics.Tests Namespace
  • Extreme.Statistics.TimeSeriesAnalysis Namespace
• Extreme.Mathematics Namespace
  • AccuracyGoal Structure
  • AlgorithmResult(T) Class
  • AlgorithmStatus Enumeration
  • ArrayAttributes Structure
  • ArrayMath Class
  • ArrayMutability Enumeration
  • BigFloat Class
  • BigInteger Structure
  • BigRational Structure
  • BivariateRealFunction Delegate
  • BivariateSingleFunction Delegate
  • Complex(T) Structure
  • ComplexFunction Delegate
  • ComplexMatrix Class
  • ComplexVector Class
  • Constants Class
  • ConvergenceCriterion Enumeration
  • CoreImplementations Class
  • CoreProvider Class
  • DecimalMath Class
  • DimensionMismatchException Class
  • DimensionType Enumeration
  • DoubleComparer Class
  • DoubleComplex Structure
  • Elementary Class
  • ElementaryFunctions Class
  • EquationSolving Class
  • FastMultivariateMatrixFunction Delegate
  • FastMultivariateSingleMatrixFunction Delegate
  • FastMultivariateSingleVectorFunction Delegate
  • FastMultivariateVectorFunction Delegate
  • FunctionFactory Class
  • FunctionMath Class
  • IntegerMath Class
  • Intent Enumeration
  • Interval Structure
  • Interval(T) Structure
  • IPermutable Interface
  • ISummarizable Interface
  • MachineConstants Class
  • ManagedCoreProvider Class
  • Matrix Class
  • MatrixDiagonal Enumeration
  • MatrixElementOrder Enumeration
  • MatrixFiller Delegate
  • MatrixNorm Enumeration
  • MatrixOperationSide Enumeration
  • MatrixStructure Enumeration
  • MatrixTriangle Enumeration
  • MultivariateRealFunction Delegate
  • MultivariateSingleFunction Delegate
  • MultivariateSingleVectorFunction Delegate
  • MultivariateVectorFunction Delegate
  • NumericalDifferentiation Class
  • NumericalIntegration Class
  • NumericsConfiguration Class
  • Operations(T) Class
  • ParameterizedMultivariateRealFunction Delegate
  • ParameterizedMultivariateSingleFunction Delegate
  • ParameterizedRealFunction Delegate
  • ParameterizedSingleFunction Delegate
  • Permutation Class
  • Quad Structure
  • RealFunction Delegate
  • RoundingMode Enumeration
  • SingleComparer Class
  • SingleComplex Structure
  • SingleComplexFunction Delegate
  • SingleComplexMatrix Class
  • SingleComplexVector Class
  • SingleFunction Delegate
  • SingleFunctionFactory Class
  • SingleInterval Structure
  • SingleMatrix Class
  • SingleMatrixFiller Delegate
  • SingleVector Class
  • SingleVectorFiller Delegate
  • SolutionReport(T) Class
  • Special Class
  • SummaryOptions Class
  • SymbolicMath Class
  • TotalLossOfPrecisionException Class
  • TransposeOperation Enumeration
  • TrivariateRealFunction Delegate
  • TrivariateSingleFunction Delegate
  • Vector Class
  • VectorFiller Delegate
• DoubleComplex Structure
  • Members
  • DoubleComplex Constructors
  • Fields
  • Methods
  • Operators and Type Conversions
  • Properties
• Fields
  • I Field
  • Infinity Field
  • NaN Field
  • One Field
  • Zero Field
• I Field

Collapse AllExpand All      Code: All Code: Multiple Code: C# Code: Visual Basic Code: Visual C++ Code: F#

C#
Visual Basic
Visual C++
F#

I Field

DoubleComplex Structure See Also

Represents the square root of -1.

Namespace: Extreme.Mathematics
Assembly: Extreme.Numerics.Net40 (in Extreme.Numerics.Net40.dll) Version: 5.0.13017.0 (5.0.13248.0)

Syntax

C#
public static readonly DoubleComplex I

Visual Basic
Public Shared ReadOnly I As DoubleComplex

Visual C++
public: static initonly DoubleComplex I

F#
static val I: DoubleComplex

Field Value

Type: DoubleComplex

Remarks

This complex number has its real part equal to zero and its imaginary part equal to one.

Version Information

Numerical Libraries

Supported in: 5.0, 4.x, 3.6

See Also

DoubleComplex Structure

DoubleComplex Members

Extreme.Mathematics Namespace

Send comments on this topic to support@extremeoptimization.com

Copyright (c) 2004-2013 ExoAnalytics Inc.

Copyright © 2003-2013, Extreme Optimization. All rights reserved.
Extreme Optimization, Complexity made simple, M#, and M Sharp are trademarks of ExoAnalytics Inc.
Microsoft, Visual C#, Visual Basic, Visual Studio, Visual Studio.NET, and the Optimized for Visual Studio logo
are registered trademarks of Microsoft Corporation.