Window
Definition
Namespace: Extreme.Mathematics.SignalProcessing
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23
Overload List
| Cosine( | Returns a Cosine window of the specified length . |
| Cosine( | Returns a Cosine window of the specified length and symmetry. |
Cosine(Int32)
Returns a Cosine window of the specified length .
public static WindowFunction Cosine(
int length
)Parameters
- length Int32
- The length of the window.
Return Value
WindowFunctionA WindowFunction that represents a Cosine window with a length of length, normalized so the largest value is 1.
Exceptions
| ArgumentOutOfRangeException | length is less than or equal to zero. |
Cosine(Int32, WindowSampling)
Returns a Cosine window of the specified length and symmetry.
public static WindowFunction Cosine(
int length,
WindowSampling sampling
)Parameters
- length Int32
- The length of the window.
- sampling WindowSampling
- A WindowSampling value that indicates whether the filter is symmetrical or periodic.
Return Value
WindowFunctionA WindowFunction that represents a Cosine window with a length of length, normalized so the largest value is 1.
Remarks
If the window is symmetrical and the length is even,
the maximum value of 1 may not appear.
Exceptions
| ArgumentOutOfRangeException | length is less than or equal to zero. |