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    • Chebyshev Method (Int32, Double)
    • Chebyshev Method (Int32, WindowSampling, Double)
  • Chebyshev Method (Int32, WindowSampling, Double)
WindowFunctionsChebyshev Method (Int32, WindowSampling, Double)Extreme Optimization Numerical Libraries for .NET Professional
Returns a Chebyshev window with the specified length, symmetry, sidelobe attenuation.

Namespace: Extreme.Mathematics.SignalProcessing
Assembly: Extreme.Numerics.Net40 (in Extreme.Numerics.Net40.dll) Version: 6.0.16073.0 (6.0.16312.0)
Syntax

C#
VB
C++
F#
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public static WindowFunction Chebyshev(
	int length,
	WindowSampling sampling,
	double sidelobeLevel
)
Public Shared Function Chebyshev ( 
	length As Integer,
	sampling As WindowSampling,
	sidelobeLevel As Double
) As WindowFunction
public:
static WindowFunction^ Chebyshev(
	int length, 
	WindowSampling sampling, 
	double sidelobeLevel
)
static member Chebyshev : 
        length : int * 
        sampling : WindowSampling * 
        sidelobeLevel : float -> WindowFunction 

Parameters

length
Type: SystemInt32
The length of the window.
sampling
Type: Extreme.Mathematics.SignalProcessingWindowSampling
A WindowSampling value that indicates whether the filter is symmetrical or periodic.
sidelobeLevel
Type: SystemDouble
The height of the side-lobes relative to the main lobe, in dB.

Return Value

Type: WindowFunction
A WindowFunction that represents a Blackman window with a length of length, normalized so the largest value is 1.
Exceptions

ExceptionCondition
ArgumentOutOfRangeException

length is less than or equal to zero.

-or-

sidelobeLevel is less than or equal to zero.

Remarks

If the window is symmetrical and the length is even, the maximum value of 1 may not appear.
Version Information

Numerical Libraries

Supported in: 6.0, 5.x, 4.x
See Also

Reference

WindowFunctions Class
Chebyshev Overload
Extreme.Mathematics.SignalProcessing Namespace

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